Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: System Description

SYSTEM DESCRIPTION

Text in Illustration

*a

Indication Example

*b

Tachometer

*c

Engine Coolant Temperature Receiver Gauge

*d

Speedometer

*e

Fuel Receiver Gauge

*f

ODO/TRIP Switch Knob and Light Control Switch Knob

*g

Multi-information Display

*h

Display Area A

*i

Display Area B

*j

Display Area C

*k

Display Area D

-

-

1. INPUT AND OUTPUT SIGNALS OF COMBINATION METER ASSEMBLY

(a) Meter or Gauge

Item

Condition

Input/Output

Communication line

Signal

Component

Speedometer

Gauge

Input

CAN

Vehicle speed (SP1) signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Direct line

Vehicle speed pulse input signal

-

Output

CAN

Vehicle speed signal (meter to other)

Related ECUs

Speed tolerance A

ECM

Speed tolerance B

Direct line

Vehicle speed pulse output signal

Related ECUs

Tachometer

Gauge

Input

CAN

Engine RPM data signal

ECM

Fuel receiver gauge

Gauge

Input

CAN

Starter signal

ECM

Shift position P signal*5

Shift position N signal

Parking brake signal

Main body ECU (Multiplex network body ECU)

Vehicle speed (SP1) signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Direct line

Fuel level signal

Fuel sender gauge assembly

Output

CAN

Fuel gauge state signal

  • Navigation receiver assembly*3
  • Radio and display assembly*4

Fuel gauge indication signal

Engine coolant temperature receiver gauge

Gauge

Input

CAN

Engine coolant temperature signal

ECM

  • *1: for Vacuum Booster Type
  • *2: for Hydraulic Booster Type
  • *3: for Navigation Receiver Type
  • *4: for Radio and Display Type
  • *5: for Automatic Transmission

(b) Warning or Indicator

Item

Condition

Input/Output

Communication line

Signal

Component

Master warning light

Comes on/Blinks

Input

CAN/Direct line

Each warning signal

Related ECUs

Brake warning light

Comes on

Input

CAN

Brake warning light signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Brake level warning light signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Direct line

Brake fluid level warning switch signal

Brake fluid level warning switch (Brake master cylinder reservoir assembly)*1

Vacuum switch signal

Vacuum warning switch assembly*1*3

Driver or front passenger seat belt warning light

Comes on/Blinks

Input

CAN

Driver seat belt buckle switch signal

Main body ECU (Multiplex network body ECU)

Parking brake switch signal

Shift position P signal*12

ECM

Vehicle speed (SP1) signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Front passenger seat occupant status signal

Airbag sensor assembly

Front passenger seat belt buckle switch status signal

SRS warning light

Comes on

Input

CAN

Airbag warning light control request signal

Airbag sensor assembly

Test mode signal

ECM

Parking brake warning light

Comes on

Input

CAN

Parking brake signal

Main body ECU (Multiplex network body ECU)

Rear differential lock warning light*4

Comes on/blinks

Input

CAN

RDL indicator ON and flashing request signal

4WD control ECU assembly

MIL (Check engine warning light)

Comes on/Blinks

Input

CAN

MIL (Malfunction indicator light) request signal

ECM

PCS indicator light*5

Comes on/blinks

Input

CAN

PCS OFF indicator display signal

Millimeter wave radar sensor assembly

Slip indicator light

Comes on/Blinks

Input

CAN

Slip indicator signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

VSC control existence flag signal

VSC OFF indicator light

Comes on

Input

CAN

VSC OFF light signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

TRAC OFF indicator light

Comes on

Input

CAN

Starter signal

ECM

VSC control existence flag signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

ABS warning light

Comes on/Blinks

Input

CAN

ABS warning light control flag signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Tire pressure warning light*6

Comes on/Blinks

Input

CAN

TPMS warning light control flag 1

Main body ECU (Multiplex network body ECU)

Fuel level warning light

Comes on

Input

Direct line

Fuel level signal

Fuel sender gauge assembly

Low speed four-wheel drive indicator light*4

Comes on/blinks

Input

CAN

L4 indicator ON and flashing request signal

4WD control ECU assembly

Auto LSD indicator light

Comes on

Input

CAN

Auto LSD Light Control Flag signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Automatic high beam indicator*5

Comes on

Input

CAN

Smart beam indicator signal

Main body ECU (Multiplex network body ECU)

Four-wheel drive indicator light (Green)*4

Comes on/blinks

Input

CAN

4WD indicator ON and flashing request signal

4WD control ECU assembly

High beam indicator light

Comes on

Input

CAN

High beam headlight request signal

Main body ECU (Multiplex network body ECU)

Tail indicator light*7

Comes on

Input

CAN

Taillight request signal

Main body ECU (Multiplex network body ECU)

Head indicator light*8

Comes on

Input

CAN

Low beam headlight request signal

Main body ECU (Multiplex network body ECU)

Front fog indicator light*9

Comes on

Input

CAN

Front fog light request signal

Main body ECU (Multiplex network body ECU)

Turn indicator light

Blinks

Input

Direct line

LH turn switch signal

Headlight dimmer switch assembly

RH turn switch signal

Turn signal switch position signal

Hazard warning switch signal

Air conditioning control assembly (Hazard warning signal switch)

CAN

Flasher request (body ECU request control) signal

Main body ECU (Multiplex network body ECU)

-

Output

CAN

Turn light state signal

Blind spot monitor sensor LH*8

Hazard switch state signal

  • Navigation receiver assembly*10
  • Radio and display receiver assembly*11

Direct line

LH turn switch signal

Each turn signal light

RH turn switch signal

Hazard warning switch signal

ECT power indicator light*12

Comes on

Input

CAN

ECT power indicator signal

ECM

  • *1: for Vacuum Booster Type
  • *2: for Hydraulic Booster Type
  • *3: for 2GR-FKS
  • *4: for 4WD
  • *5: w/ Toyota Safety Sense P
  • *6: w/ Tire Pressure Warning System
  • *7: for Speedometer with Metric Units for Main Scale
  • *8: for Speedometer with Imperial Units for Main Scale
  • *9: w/ Fog Light
  • *10: for Navigation Receiver Type
  • *11: for Radio and Display Type
  • *12: for Automatic Transmission

(c) Multi-information Display

Item

Condition

Input/ Output

Communi cation line

Signal

Component

Display Area

Opening

Displayed

-

-

-

-

All

Trip Summary

(Ending)

Displayed

-

-

-

-

C

Odometer

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

D

Vehicle speed pulse signal integrated value

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Vehicle speed (SP1)

-

ODO/TRIP change switch

ODO/TRIP switch Knob (combination meter assembly)

-

Output

CAN

Odometer unit signal

Related ECUs

Odometer signal

TRIP A/TRIP B meter

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

D

Vehicle speed pulse signal integrated value

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Vehicle speed (SP1)

-

ODO/TRIP change switch

ODO/TRIP switch Knob (combination meter assembly)

Average Fuel Economy

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Engine RPM data signal

ECM

Fuel consumption

Total average fuel consumption reset request signal

  • Navigation receiver assembly*3
  • Radio and display receiver assembly*4

Vehicle speed pulse signal integrated value

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Vehicle speed (SP1)

-

Output

CAN

Drive monitor unit signal 6

  • Navigation receiver assembly*3
  • Radio and display receiver assembly*4

Drive monitor display signal (Total average fuel consumption)

Distance to Empty

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

ENG Display ID1

ECM

Engine type information 1

Engine type information 2

Engine type information 3

Engine type information 4

Engine RPM data signal

Fuel consumption

Transmission information

Gear information

Drive train information

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

-

Output

CAN

Drive monitor unit signal 4

  • Navigation receiver assembly*3
  • Radio and display receiver assembly*4

Current Fuel Economy

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Engine RPM data signal

ECM

Fuel consumption

Vehicle speed pulse signal integrated value

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Vehicle speed (SP1)

-

Output

CAN

Drive monitor unit signal 0

  • Navigation receiver assembly*3
  • Radio and display receiver assembly*4

Drive monitor display signal (instant fuel consumption )

Tank Average Fuel Economy

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Engine RPM data signal

ECM

Fuel consumption

Vehicle speed pulse signal integrated value

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Vehicle speed (SP1)

Trip Average Fuel Economy

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Engine RPM data signal

ECM

Fuel consumption

Vehicle speed pulse signal integrated value

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Vehicle speed (SP1)

Average Speed

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Engine RPM data signal

ECM

Vehicle speed pulse signal integrated value

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Vehicle speed (SP1)

Trip Average Speed

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Engine RPM data signal

ECM

Vehicle speed pulse signal integrated value

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Vehicle speed (SP1)

-

Output

CAN

Drive monitor unit signal 1

  • Navigation receiver assembly*3
  • Radio and display receiver assembly*4

Drive monitor display signal (after starting average speed)

Elapsed Time

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Engine RPM data signal

ECM

Trip Elapsed Time

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Engine RPM data signal

ECM

-

Output

CAN

Drive monitor display signal (after starting driving time)

  • Navigation receiver assembly*3
  • Radio and display receiver assembly*4

Distance

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Engine RPM data signal

ECM

Vehicle speed pulse signal integrated value

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Vehicle speed (SP1)

Trip Distance

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Engine RPM data signal

ECM

Vehicle speed pulse signal integrated value

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Vehicle speed (SP1)

Digital Speed

Displayed

Input

CAN

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

C

Direct line

Vehicle speed pulse input signal

-

Output

CAN

Vehicle speed signal (meter to other)

Related ECUs

Direct line

Vehicle output pulse signal

Trip Computer Reset

Displayed

-

-

-

-

C

Other (Blank)

Displayed

-

-

-

-

C

Drive information tab

Displayed

-

-

-

-

B

Navigation tab*3

Displayed

Input

CAN/Local bus

Navigation

Navigation receiver assembly

B

Audio tab

Displayed

Input

CAN/Local bus

Audio

  • Navigation receiver assembly*3
  • Radio and display receiver assembly*4

B

Vehicle information tab*5, *6, *7, *8

Displayed

Input

CAN

-

Radio and display receiver assembly*4

B

Message tab

Displayed

-

-

-

-

B

Setting tab

Displayed

-

-

-

-

B

Shift position*9

Displayed

Input

CAN

Shift position P signal

ECM

C, D

Shift position R signal

Shift position N signal

Shift position D signal

Shift gear

Mode indicator signal

Sports mode enable signal

TM oil temperature range signal

Outside temp

Displayed

Input

CAN

Temperature Unit Setting signal

-

A

Unit Database 2 signal

Active traction control system indicator*10

Displayed

Input

CAN

A-TRC Indicator Control Flag signal

Brake booster with master cylinder assembly (Skid control ECU)

A

Lane departure alert warning light*11

Displayed

Input

CAN

Fault condition text display signal

Forward recognition camera

A

Lane departure alert indicator light*11

Displayed

Input

CAN

Indicator display signal

Forward recognition camera

A

Cruise control indicator light*12

Displayed

Input

CAN

Cruise main indicator signal

ECM

A

Cruise control warning signal

Adaptive cruise control indicator light*11

Displayed

Input

CAN

ACC indication ID2 signal

ECM

A

Crawl control indicator*6

Displayed

Input

CAN

Crawl Control Indicator signal

Brake booster with master cylinder assembly (Skid control ECU)

A

Cruise control SET indicator light

Displayed

Input

CAN

Cruise set indicator signal*12

ECM

A

ACC indication ID2 signal*11

Multi-terrain select indicator*5

Displayed

Input

CAN

Multi Terrain Select Indicator Control Flag signal

Brake booster with master cylinder assembly (Skid control ECU)

A

Ending Screen

Displayed

-

-

-

-

C

Set Speed MPH / km/h

Displayed

Input

CAN

Vehicle speed indication unit signal

ECM

C

Phone (Received Call)

Displayed

Input

CAN/Local bus

Phone (Received call) signal

  • Navigation receiver assembly*3
  • Radio and display receiver assembly*4

C

Turn-by-turn Navigation*3

Displayed

Input

CAN/Local bus

Turn-by-turn signal

Navigation receiver assembly

C

No Messages

Displayed

-

-

-

-

C

2WD - 4WD Mode Change Failure*13

Displayed

Input

CAN

4WD indicator ON and flashing request

4WD control ECU assembly

C

Differential Oil Temperature High*13

Displayed

Input

CAN

4WD indicator ON and flashing request

4WD control ECU assembly

C

Differential Oil Temperature High Shift to 2WD mode and cool down*13

Displayed

Input

CAN

4WD indicator ON and flashing request

4WD control ECU assembly

C

Roll/Pitch Indicates Approximate Angles Please Operate Vehicle Safely*8

Displayed

Input

CAN

GL1,GX sensor signal

Airbag sensor assembly

C

GL2,GY sensor signal

Yaw rate sensor signal

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

GL 1 zero point value

GL 2 zero point value

Adjusting Forward Camera*11

Displayed

Input

CAN

Camera adjustment mode text display signal

Forward recognition camera

C

Adjusting Front Radar Beam (ACC)*11

Displayed

Input

CAN

Inspection mode signal (Front radar inspection mode)

Millimeter wave radar sensor assembly

C

Adjusting Front Radar Beam Error*11

Displayed

Input

CAN

FRD adjustment signal (Adjustment error)

Millimeter wave radar sensor assembly

C

Adjusting Front Radar Beam Vertical*11

Displayed

Input

CAN

FRD adjustment signal (Adjusting vertical axis)

Millimeter wave radar sensor assembly

C

Adjusting Front Radar Beam Horizonal*11

Displayed

Input

CAN

FRD adjustment signal (Adjusting horizontal axis)

Millimeter wave radar sensor assembly

C

Adjusting Front Radar Beam (PCS)*11

Displayed

Input

CAN

FRD adjustment signal (Inspection Mode for front millimeter wave radar)

Millimeter wave radar sensor assembly

C

Checking Cruise Control Brake*11

Displayed

Input

CAN

Inspection mode signal (Brake inspection mode)

Millimeter wave radar sensor assembly

C

Checking PCS brake*11

Displayed

Input

CAN

Inspection mode signal (for brake)

Millimeter wave radar sensor assembly

C

BRAKE!*11

Displayed

Input

CAN

PCS warning message signal

Millimeter wave radar sensor assembly

C

Pressing and Holding

Will Cause an Emergency Engine Stop*14

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Smart system warning 1 signal

Certification ECU (Smart key ECU assembly)

To Restart Engine, Shift Lever to "N" and Press Engine Switch*14

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Smart system warning 2 signal ('Shift to N Position and Press Engine Switch to Restart' display request)

Certification ECU (Smart key ECU assembly)

Radar cruise control / Lane departure alert warning displayed (image display)*11

Displayed

Input

CAN

Control vehicle speed signal

ECM

C

Vehicle speed indication unit signal

ACC indication ID2 signal

Inspection mode signal

Millimeter wave radar sensor assembly

White line symbol right side signal

White line symbol left side signal

LDW existence flag signal

Vehicle speed condition unsatisfied text indication signal

Crawl Has Been Deactivated*6

Displayed

Input

CAN

Crawl Control Indicator

Brake booster with master cylinder assembly (Skid control ECU)

C

Crawl Control display request for Multi-display

Crawl Control display request for Multi-display 2

Each door open (Vehicle being driven) (image display)

Displayed

Input

CAN

Driver seat courtesy SW signal

Main body ECU (Multiplex network body ECU)

C

Passenger seat courtesy SW signal

Rear right side courtesy SW signal*21

Rear left side courtesy SW signal*21

Hood courtesy SW signal

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Each door open (Vehicle stopped) (image display)

Displayed

Input

CAN

Driver seat courtesy SW signal

Main body ECU (Multiplex network body ECU)

C

Passenger seat courtesy SW signal

Rear right side courtesy SW signal*21

Rear left side courtesy SW signal*21

Hood courtesy SW signal

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Clearance sonar detection (image display)*15

Displayed

Input

CAN

CLSO MAIN SW INDICATOR TURN ON signal

Clearance warning ECU assembly

C

CLUSTER INDI TURN ON REQUEST signal

REAR CENTER AREA INFORMATION signal

REAR LEFT AREA INFORMATION signal

REAR RIGHT AREA INFORMATION signal

SENSOR DIAG REQUEST signal

Check Park Sonar System*15

Displayed

Input

CAN

Sensor diag request signal

Clearance warning ECU assembly

C

Clean Park Sonar*15

Displayed

Input

CAN

Sensor diag request signal

Clearance warning ECU assembly

C

Powering OFF to Conserve Battery*14

Displayed

Input

CAN

Smart system warning 2 signal ('Automatic Power OFF to Protect Battery' display request)

Certification ECU (Smart key ECU assembly)

C

Shift to P Position*14

Displayed

Input

CAN

Smart system warning 2 signal (Shift position warning)

Certification ECU (Smart key ECU assembly)

C

Release Parking Brake

Displayed

Input

CAN

Parking brake switch signal

Main body ECU (Multiplex network body ECU)

C

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Key not detected*14

Displayed

Input

CAN

Smart system warning 1 signal (No key inside cabin)

Certification ECU (Smart key ECU assembly)

C

Release Accelerator

Displayed

Input

CAN

Multi-information request signal

ECM

C

Check Anti-lock Brake System

Displayed

Input

CAN

ABS Warning light Control Flag signal (Error status ON request)

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

C

Check Vehicle Stability Control System

Displayed

Input

CAN

Slip Indicator signal (On request during system error)

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

C

Check Tire Pressure Monitoring System*7

Displayed

Input

CAN

TPMS Warning indicate condition 1 signal (System fault or Warning ON)

Tire pressure monitor receiver assembly

C

Check Brake System

Displayed

Input

CAN

Brake warning light control flag signal (Error status ON request)

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

C

High Engine Coolant Temperature

Displayed

Input

CAN

Water temperature signal (>=120°C=248°F)

ECM

C

Check Charging System

Displayed

Input

CAN

Charge light indicator signal

ECM

C

Radar Cruise Control Unavailable Clean Sensor*11

Displayed

Input

CAN

Inspection mode signal

Millimeter wave radar sensor assembly

C

Radar Cruise Control Unavailable*11

Displayed

Input

CAN

Inspection mode signal

Millimeter wave radar sensor assembly

C

Smart Entry & Start System Check*14

Displayed

Input

CAN

Smart system warning 1 signal (Smart system irregularity warning)

Certification ECU (Smart key ECU assembly)

C

Blind Spot Monitor Not Available*16

Displayed

Input

CAN

BSD Module Status signal (Contaminated (The BSD main switch ON, and the module is contaminated.)

Blind spot monitor sensor

C

Cruise Control Malfunction Visit Your Dealer*11

Displayed

Input

CAN

Inspection mode signal

Millimeter wave radar sensor assembly

C

Lane Departure Alert Malfunction Visit Your Dealer*11

Displayed

Input

CAN

Fault condition text display signal

Forward recognition camera

C

Pre-Collision System Malfunction Visit Your Dealer*11

Displayed

Input

CAN

PCS fault condition text display signal

Millimeter wave radar sensor assembly

C

Check Blind Spot Monitor System*16

Displayed

Input

CAN

BSD Module Status signal (Failed (The BSD main switch ON, and the module has failed.))

Blind spot monitor sensor

C

Check Steering Lock System*14

Displayed

Input

CAN

Smart system warning 1 signal (Steering lock engaged warning(conventional))

Certification ECU (Smart key ECU assembly)

C

Low Oil Pressure

Displayed

Input

CAN

Engine RPM data signal

ECM

C

Direct line

Engine oil pressure signal

Engine oil pressure switch assembly

High Transmission Fluid Temperature*9

Displayed

Input

CAN

AT oil temperature warning signal

ECM

C

Engine RPM data signal

Lane Departure Alert Unavailable Below Approx. 50 km/h.*11

Displayed

Input

CAN

Vehicle speed condition unsatisfied text indication signal

Forward recognition camera

C

Lane Departure Alert Unavailable Below Approx. 30 km/h.*11

Displayed

Input

CAN

Vehicle speed condition unsatisfied text indication signal

Forward recognition camera

C

Lane Departure Alert Unavailable at Current Speed*11

Displayed

Input

CAN

Vehicle speed condition unsatisfied text indication signal

Forward recognition camera

C

Turn Power OFF*14

Displayed

Input

CAN

Smart system warning 2 signal (Power OFF operation request display)

Certification ECU (Smart key ECU assembly)

C

Key Detected in Vehicle*14

Displayed

Input

CAN

Smart system warning 2 signal (Power OFF operation request display)

Certification ECU (Smart key ECU assembly)

C

Turn Headlights OFF

Displayed

Input

CAN

Lighting system sated signal

Main body ECU (Multiplex network body ECU)

C

Driver seat courtesy switch signal

C

Moon Roof Open*17

Displayed

Input

CAN

Slide Roof Open Warning Request signal

Main body ECU (Multiplex network body ECU)

C

Engine Start: Press Brake Pedal, Push Engine Switch with Key*14

Displayed

Input

CAN

Smart system warning 3 signal (Emergency operation method display(AT))

Certification ECU (Smart key ECU assembly)

C

Direct line

IG Terminal input signal

IG2 MAIN Relay

(Key Battery Low) Accessory Mode:

Push Engine Switch with Key*14

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Smart system warning 1 signal (Emergency operation method display(AT))

Certification ECU (Smart key ECU assembly)

Engine Start: Press Brake Pedal and Push Engine Switch*14

Displayed

Input

CAN

Smart system warning 3 signal (Engine start operation method display)

Certification ECU (Smart key ECU assembly)

C

ACC switch signal

Main body ECU (Multiplex network body ECU)

Direct line

IG Terminal input signal

IG2 MAIN Relay

Steering Lock ON*14

Displayed

Input

CAN

Smart system warning 1 signal (Steering lock engaged warning)

Certification ECU (Smart key ECU assembly)

C

Crawl Not Available Select 4L and Shift to D or R Position*6

Displayed

Input

CAN

Crawl control display request for multi-display signal (Error 1)

Brake booster with master cylinder assembly (Skid control ECU)

C

Crawl control display request for multi-display 2 signal

Crawl Not Available Check System Operation Condition*6

Displayed

Input

CAN

Crawl control display request for multi-display signal (Error 2)

Brake booster with master cylinder assembly (Skid control ECU)

C

Crawl control display request for multi-display 2 signal

Drive-Start Control Malfunction Visit Your Dealer

Displayed

Input

CAN

GOS multiinformation request signal

ECM

C

Brake Override Malfunction Visit Your Dealer

Displayed

Input

CAN

BOS Multi Information Request signal (malfunction)

ECM

C

Key Battery Low*14

Displayed

Input

CAN

Smart system warning 1 signal (Mobile device battery loss of charge warning)

Certification ECU (Smart key ECU assembly)

C

Key Battery Low Engine Start: Press Brake Pedal, Push Engine Switch with Key*14

Displayed

Input

CAN

Smart system warning 1 signal (Mobile device battery loss of charge warning)

Certification ECU (Smart key ECU assembly)

C

Direct line

IG Terminal input signal

IG2 MAIN Relay

Key Battery Low Accessory Mode: Push Engine Switch with Key*14

Displayed

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

C

Smart system warning 1 signal (Mobile device battery loss of charge warning)

Certification ECU (Smart key ECU assembly)

Low Engine Oil Level Add or Replace*18

Displayed

Input

CAN

Engine RPM data signal

ECM

C

Direct line

Oil level switch signal

Engine oil level sensor

Headlight System Malfunction Visit Your Dealer*11

Displayed

Input

CAN

Lighting system warning signal

Main body ECU (Multiplex network body ECU)

C

Accelerator and Brake Pedals Depressed Simultaneously

Displayed

Input

CAN

BOS Multi Information Request (caution)

ECM

C

Low Tire Pressure (psi, kPa, bar)*7

Displayed

Input

CAN

TPMS Display request bit 0 signal

Tire pressure monitor receiver assembly

C

Low Washer Fluid*19

Displayed

Input

Direct line

Washer level sensor signal

Level warning switch assembly

C

Low Fuel Distance to Empty XXX [miles, km] Please Refuel

Displayed

Input

Direct line

Fuel level signal

Fuel sender gauge assembly

C

Maintenance Required Soon*20

Displayed

Input

CAN

Starter signal

ECM

C

Maintenance Required*20

Displayed

Input

CAN

Starter signal

ECM

C

Auto High Beam Ready Turn ON High Beam to Activate*11

Displayed

Input

CAN

Smart Beam advice signal

Main body ECU (Multiplex network body ECU)

C

Resetting Maintenance Data*20

Displayed

Input

-

-

-

C

Resetting of Maintenance Data Incomplete*20

Displayed

Input

-

-

-

C

Power ON*14

Displayed

Input

CAN

Smart system warning 1 signal (Power ON display)

Certification ECU (Smart key ECU assembly)

C

Engine Start: Press Brake Pedal and Push Engine Switch*14

Displayed

Input

CAN

Smart system warning 1 signal (Engine start enabled display)

Certification ECU (Smart key ECU assembly)

C

VSC Turned Off Pre-Collision Brake System Unavailable*11

Displayed

Input

CAN

PB temporary unusable condition text display signal

Millimeter wave radar sensor assembly

C

VSC OFF indicator light signal

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Pre-Collision System Unavailable*11

Displayed

Input

CAN

PCS temporary unusable condition text display signal

Millimeter wave radar sensor assembly

C

Forward Camera Unavailable*11

Displayed

Input

CAN

PCS Temp Message signal

Millimeter wave radar sensor assembly

C

Forward Camera System Unavailable Clean Windshield*11

Displayed

Input

CAN

PCS Dust Message signal

Millimeter wave radar sensor assembly

C

Pre-collision system unavailable*11

Displayed

Input

CAN

PCS temporary unusable condition text display signal

Millimeter wave radar sensor assembly

C

Pre-collision system unavailable. Clean sensor*11

Displayed

Input

CAN

PCS temporary unusable condition text display signal

Millimeter wave radar sensor assembly

C

Pre-Collision System Off*11

Displayed

Input

CAN

PCS Warning distance unusable condition text display signal

Millimeter wave radar sensor assembly

C

SHIFT TO 4L*5

Displayed

Input

CAN

Multi Terrain Mode information signal (Shift to L4)

Brake booster with master cylinder assembly (Skid control ECU)

C

Operation Not Possible When Multi-Terrain Select Activated*5

Displayed

Input

CAN

Multi Terrain Mode information signal (Operation not possible when crawl control activated)

Brake booster with master cylinder assembly (Skid control ECU)

C

MultiTerrain Select Not Available*5

Displayed

Input

CAN

Multi Terrain Mode information signal (Multi-terrain select not available)

Brake booster with master cylinder assembly (Skid control ECU)

C

Multi-Terrain Select Has Been Deactivated*5

Displayed

Input

CAN

Multi Terrain Mode information signal (Multi-terrain select has been cancelled)

Brake booster with master cylinder assembly (Skid control ECU)

C

Operation Not Possible When Crawl Control Activated*6

Displayed

Input

CAN

Multi Terrain Mode information signal (Operation not possible when crawl control activated)

Brake booster with master cylinder assembly (Skid control ECU)

C

Mud & Sand Loose Rock Mogul Rock & Dirt Rock*5

Displayed

Input

CAN

Multi Terrain Mode information signal (Mud and sand)

Brake booster with master cylinder assembly (Skid control ECU)

C

Low Low Medium Medium Medium High High*6

Displayed

Input

CAN

Crawl Control display request for Multi-display signal

Brake booster with master cylinder assembly (Skid control ECU)

C

Crawl Control display request for Multi-display 2 signal

  • *1: for Vacuum Booster Type
  • *2: for Hydraulic Booster Type
  • *3: for Navigation Receiver Type
  • *4: for Radio and Display Type
  • *5: w/ Multi Terrain Select
  • *6: w/ CRAWL Control
  • *7: w/ Tire Pressure Warning System
  • *8: w/ Clinometer
  • *9: for Automatic Transmission
  • *10: w/ A-TRAC System
  • *11: w/ Toyota Safety Sense P
  • *12: w/o Toyota Safety Sense P
  • *13: for 4WD
  • *14: w/ Smart Key System
  • *15: w/ Intuitive Parking Assist System
  • *16: w/ Blind Spot Monitor System
  • *17: for Moon Roof
  • *18: for 2GR-FKS
  • *19: w/ Washer Fluid Level Warning
  • *20: for Speedometer with Imperial Units for Main Scale
  • *21: for Double Cab

(d) Buzzer

Item

Condition

Input/Output

Communication line

Signal

Component

Reverse shift buzzer*1

Sounds single short tone

Input

CAN

Meter buzzer single-shot request signal

ECM

Smart key buzzer (intermittent tone)*2

Sounds intermittently

Input

CAN

Meter Buzzer intermittence request signal

Certification ECU (Smart key ECU assembly)

Warning buzzer for door opening without shifting to P range (Smart Key Continuous)*2

Sounds continuously

Input

CAN

Meter buzzer continuation request signal

Certification ECU (Smart key ECU assembly)

Seat belt warning buzzer (for driver seat)

Sounds once/Sounds intermittently

Input

CAN

Driver seat belt buckle switch status signal

Main body ECU (Multiplex network body ECU)

Parking brake SW signal

Shift position P signal*9

ECM

Shift position R signal

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Direct line

Vehicle speed pulse input signal

Seat belt warning buzzer (for passenger seat)

Sounds once/Sounds intermittently

Input

CAN

Passenger seat occupant status signal

Airbag sensor assembly

Passenger seat belt buckle switch status signal

Parking brake SW signal

Main body ECU (multiplex network body ECU)

Shift position P signal*9

ECM

Shift position R signal

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Direct line

Vehicle speed pulse input signal

Proximity warning buzzer of ACC buzzer*3

Sounds intermittently

Input

CAN

ACC buzzer request signal

ECM

Key reminder buzzer (vehicles without smart system)*6

Sounds intermittently

Input

CAN

Key switch signal

Main body ECU (multiplex network body ECU)

Driver seat courtesy switch signal

Brake system low braking force warning buzzer

Sounds intermittently

Input

CAN

Buzzer Control Flag signal (Warning for lower braking force of the brake system)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Low brake fluid warning buzzer

Sounds intermittently

Input

CAN

Brake Reservoir Level Warning light signal*5

Brake booster with master cylinder assembly (Skid control ECU)

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Direct line

Vehicle speed pulse input signal

Brake oil level warning switch signal*4

Brake actuator assembly (Skid control ECU)

Push operation warning during driving buzzer*2

Sounds intermittently

Input

CAN

Switch operation buzzer intermittence request signal

Certification ECU (Smart key ECU assembly)

LDW buzzer*3

Sounds intermittently

Input

CAN

LDW buzzer signal

Forward recognition camera

PKB-ON while driving warning buzzer

Sounds intermittently

Input

CAN

Parking brake switch signal

Main body ECU (multiplex network body ECU)

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

System temperature increase active test buzzer

Sounds intermittently

Input

CAN

Buzzer Control Flag signal

(System temperature rise/active test)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Hill-start Assist Control (step1) advance notice of ending buzzer

Sounds intermittently

Input

CAN

Buzzer Control Flag signal

(Hill-start Assist Control (Step1) advance notice of ending)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Oil pressure warning buzzer

Sounds intermittently

Input

CAN

Engine RPM data signal

ECM

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Direct line

Vehicle speed pulse input signal

Engine oil pressure switch signal

Engine oil pressure switch

Alert buzzer for driving with door ajar buzzer

Sounds intermittently

Input

CAN

Driver seat courtesy switch signal

Main body ECU (multiplex network body ECU)

Passenger seat courtesy switch signal

Rear right side courtesy switch signal*10

Rear left side courtesy switch signal*10

Hood courtesy switch signal

Vehicle speed (SP1)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Smart key 2 buzzer (intermittent tone)*2

Sounds intermittently (9 times at maximum)

Input

CAN

Meter Buzzer intermittence request signal (0.7 sec cycle)

Certification ECU (Smart key ECU assembly)

Hill-start Assist Control (step1) during regular control buzzer

Sounds intermittently

Input

CAN

Buzzer Control Flag signal

(Hill-start Assist Control (Step1) regular control is being performed)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Start notification during driving buzzer*2

Sounds continuously

Input

CAN

Smart system warning 2 signal (Display request

"Position N range and press engine switch to restart")

Certification ECU (Smart key ECU assembly)

Smart system warning 2 signal (Display request

"Step on clutch and press engine switch to restart")

Hill-start Assist Control (Step2) Reset buzzer

Sounds 2 short consecutive tones

Input

CAN

Buzzer Control Flag signal

(Hill-start Assist Control (Step2) Reset, 2 consecutive short tones)

Brake booster with master cylinder assembly (Skid control ECU)*5

Sport mode shift reject buzzer

Sounds 2 consecutive short tone

Input

CAN

Reject buzzer signal

ECM

Radar cruise low speed cancel*3

Sounds 2 consecutive short tone

Input

CAN

ACC buzzer request signal

ECM

Multiple display warning buzzer

Sounds single short tone

Input

-

-

-

VSC skid warning buzzer

Sounds intermittently

Input

CAN

Buzzer Control Flag signal

(Requested to drive the VSC buzzer)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Unsteady driving alert buzzer*3

Sounds intermittently

Input

CAN

SWS buzzer request signal

Forward recognition camera

4WD buzzer (intermittent tone)*7

Sounds intermittently

Input

CAN

The demand which sounds a buzzer signal

(1 second cycle time or 0.4 second cycle time)

4WD control ECU assembly

4WD buzzer (3 consecutive short tones)*7

Sounds 3 continuous times

Input

CAN

The demand which sounds a buzzer signal

(3 times 1 second cycle time)

4WD control ECU assembly

Temperature warning / CRAWL cancel warning buzzer*8

Sounds intermittently

Input

CAN

Buzzer Control Flag signal

(System temperature warning/CRAWL release warning)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Hill-start Assist Control (Step2) Set buzzer

Sounds single and short tone

Input

CAN

Buzzer Control Flag signal

(Hill-start Assist Control (Step2) Set)

  • Brake actuator assembly (Skid control ECU)*4
  • Brake booster with master cylinder assembly (Skid control ECU)*5

Smart key buzzer (single short tone)*2

Sounds single short tone

Input

CAN

Meter Buzzer single-shot request signal

Certification ECU (Smart key ECU assembly)

Immobilizer key identification completion notification buzzer*2

Sounds single short tone

Input

CAN

Immobilizer Key Identification Completion

Certification ECU (Smart key ECU assembly)

Flasher sound

Sounds intermittently

Input

CAN

Flasher Request

Main body ECU (multiplex network body ECU)

Direct line

L turn signal switch signal

Headlight dimmer switch assembly

R turn signal switch signal

CR turn signal switch signal

Hazard warning signal switch signal

  • *1: for Manual Transmission
  • *2: w/ Smart Key System
  • *3: w/ Toyota Safety Sense P
  • *4: for Vacuum Booster Type
  • *5: for Hydraulic Booster Type
  • *6: w/o Smart Key System
  • *7: for 4WD
  • *8: w/ CRAWL Control System
  • *9: for Automatic Transmission
  • *10: for Double Cab

(e) Others

Item

Condition

Input/Output

Communication line

Signal

Component

Meter illumination

Illumination level

Input

CAN

ACC switch signal

Main body ECU (Multiplex network body ECU)

Auto dimmer signal

Taillight request signal

Parked condition signal

Panel lighting request signal

Direct line

Built-in rheostat in the meter

ODO/TRIP switch Knob (combination meter assembly)

-

Output

CAN

Rheostat duty signal*3

Certification ECU (Smart key ECU assembly)

Lounge illumination off signal

Related ECUs

Tail cancel signal

Direct line

Illumination level output signal

Diagnostic trouble code

Display

Input

CAN

Diagnoses transmitting system No signal

Related ECUs

Diagnoses code 1 signal

Diagnoses code 2 signal

Diagnoses code 3 signal

Diagnoses code 4 signal

Diagnoses code 5 signal

Diagnoses code 6 signal

Diagnoses code 7 signal

ABS Warning Light Control Flag signal

(Diagnoses code output is requested)

  • Brake actuator assembly (Skid control ECU)*1
  • Brake booster with master cylinder assembly (Skid control ECU)*2

Slip Indicator signal

(Diagnoses code output is requested)

Airbag warning Light control request signal

(Diagnoses code output is requested)

Airbag sensor assembly

  • *1: for Vacuum Booster Type
  • *2: for Hydraulic Booster Type
  • *3: w/ Smart Key System

2. MULTI-INFORMATION DISPLAY FLOW CHART

Display Change Condition

Item

Display Change Condition

*a

Conditions are met.

*b

Conditions are not met.

*c

If there are multiple display requests, items will be displayed in sequence.

*d

Item or display is selected by operating the steering pad switch.

*e

After ignition switch ON.

*f

ODO display is displayed for a certain period of time after the ignition switch is turned off.

3. DESCRIPTION OF WARNING DISPLAYS

(a) Multi-information Display

Priority

System name/(Vehicle Function)

Master Warning Light

○: Comes on

●: Blinks

Buzzer (*1)

Display

Level

1

Transfer system

-

2WD-4WD Mode Change Failure

Caution

Differential system

-

Differential Oil Temperature High Cool down

Caution

*2

Differential Oil Temperature High Shift to 2WD mode and cool down

Caution

Vehicle stability control system (for Vacuum Brake Booster )

Vehicle stability control system (for Hydraulic Brake Booster )

-

-

Roll/Pitch Indicates Approximate Angles Please Operate Vehicle Safely

Caution

Lane departure alert system (w/ Toyota Safety Sense P)

-

-

Adjusting Forward Camera

Caution

Dynamic radar cruise control system (w/ Toyota Safety Sense P)

-

-

Adjusting Front Radar Beam

Caution

Pre-collision system (w/ Toyota Safety Sense P)

-

-

Adjusting Front Radar Beam Error

Caution

-

-

Adjusting Front Radar Beam Along Vertical Axis

Caution

-

-

Adjusting Front Radar Beam Along Holizontal Vertical Axis

Caution

-

-

Adjusting Front Radar Beam

Caution

Dynamic radar cruise control system (w/ Toyota Safety Sense P)

-

-

Checking Cruise Control Brake

Caution

Pre-collision system (w/ Toyota Safety Sense P)

-

-

Checking PCS brake

Caution

-

-

BRAKE!

Warning

Wireless door lock control system (w/ Smart key system)

*2

Pressing and Holding

Will Cause an Emergency Engine Stop

Warning

*2

To Restart Engine, Shift Lever to "N" and Press Engine Switch

Caution

2

Vehicle stability control system (for Hydraulic Brake Booster )

Crawl has been Deactivated

Caution

3

(Each door warning (vehicle being driven))

*2

Each door warning (vehicle being driven)

Caution

(Each door warning (vehicle being stop))

-

-

Each door warning (vehicle being stop)

Caution*2

Intuitive parking assist system

-

Check Park Sonar System

Caution

-

Clean Park Sonar

Caution

4

(Power management (w/ Smart Key System))

-

-

Powering OFF to Conserve Battery

Caution

5

Trailer Sway Control System (w/ Trailer Towing System)

-

-

TBC status indication

Caution

6

Wireless door lock control system (w/ Smart Key System)

*2

Shift to P position

Caution

Shift to P position

Caution

7

(Parking brake)

*2

Release Parking Brake

Caution

Wireless door lock control system (w/ Smart Key System)

*2

Key not detected

Caution

SFI system (2GR-FKS)

SFI system (2TR-FE)

Release Accelerator

Caution

8

Wireless door lock control system (w/ Smart Key System)

-

Check Anti-lock Brake System

Advisory

Vehicle stability control system (for Vacuum Brake Booster)

Vehicle stability control system for Hydraulic Brake Booster)

-

-

Check Vehicle Stability Control System

Advisory

Tire pressure warning system

-

-

Check Tire Pressure Monitoring System

Advisory

Vehicle stability control system (for Vacuum Brake Booster)

Vehicle stability control system for Hydraulic Brake Booster)

-

-

Check Brake System

Advisory

SFI system (2GR-FKS)

SFI system (2TR-FE)

*2

High Engine Coolant Temperature

Caution

Charging System

-

-

Check Charging System

Caution

Dynamic radar cruise control system (w/ Toyota Safety Sense P)

Radar Cruise Control Unavailable Clean Sensor

Caution

Radar Cruise Control Unavailable

Caution

Wireless door lock control system (w/ Smart Key System)

*2

Smart Entry & Start System Check

Caution

Blind Spot Monitor Not Available

Caution

Cruise control system (w/o Toyota Safety Sense P)

Cruise Control Malfunction Visit Your Dealer

Caution

Lane departure alert system (w/ Toyota Safety Sense P)

Lane Departure Alert Malfunction Visit Your Dealer

Caution

Pre-collision system (w/ Toyota Safety Sense P)

Pre-Collision System Malfunction Visit Your Dealer

Caution

Blind spot monitor system (w/ Blind Spot Monitor System)

Check Blind Spot Monitor System

Caution

Steering lock system

-

Check Steering Lock System

Caution

(Engine oil pressure switch assembly)

*2

Low Oil Pressure

Caution

Automatic transmission system (for 2GR-FKS for Automatic Transmission 2WD)

Automatic transmission system (for 2GR-FKS for Automatic Transmission 4WD)

Automatic transmission system (for 2TR-FE for Automatic Transmission 2WD)

Automatic transmission system (for 2TR-FE for Automatic Transmission 4WD)

High Transmission Fluid Temperatore

Caution

Lane departure alert system (w/ Toyota Safety Sense P)

-

-

Lane Departure Alert Unavailable Below Approx. 50 km/h

Advisory

-

-

Lane Departure Alert Unavailable Below Approx. 30 km/h

Advisory

-

-

Lane Departure Alert Unavailable at Current Speed

Advisory

9

Wireless door lock control system (w/ Smart Key System)

*2

Turn Power OFF

Caution

*2

Key Detected in Vehicle

Caution

-

Turn Headlights OFF

Caution

Sliding roof system (for Moon Roof)

Moon Roof Open

Caution

Wireless door lock control system (w/ Smart key system)

*2

Engine Start: Press Brake Pedal, Push Engine Switch with Key

Caution

-

-

Engine Start: Press Brake Pedal, Push Engine Switch with Key

Opening

-

-

Accessory Mode: Push Engine Switch with Key

Opening

-

○*2

Engine Start: Press Brake Pedal and Push Engine Switch

Caution*2

-

○*2

Engine Start: Press Brake Pedal and Push Engine Switch

Caution*2

-

-

Engine Start: Press Brake Pedal and Push Engine Switch

Opening

-

-

Accessory Mode Push Engine Switch

Opening

10

Steering lock system

*2

Steering Lock ON

Caution

Vehicle stability control system (for Hydraulic Brake Booster) (w/ CRAWL Control System)

-

-

Crawl not Available Select 4L and Shift to D or R Position

Caution

-

-

Crawl not Available

Check System

Operation Condition

Caution

SFI system (2GR-FKS)

SFI system (2TR-FE)

Drive-Start Control Malfunction Visit Your Dealer

Caution

Brake override system

Brake Override Malfunction

Visit Your Dealer

Caution

11

Wireless door lock control system (w/ Smart Key System)

*2

Key Battery Low

Caution

-

-

Key Battery Low Engine Start: Press Brake Pedal, Push Engine Switch with Key

Opening

-

-

Key Battery Low Accessory Mode: Push Engine Switch with Key

Opening

(Engine oil level sensor)

Engine Oil Level Low Add or Replace

Caution

Headlight System

Headlight System Malfunction Visit Your Dealer

Caution

Brake override system

-

Accelerator and Brake Pedals Depressed Simultaneously

Advisory

Tire pressure warning system (w/ Tire Pressure Warning System)

-

-

Low Tire Pressure

(See MET-DISPLIST)

Advisory

-

-

Low Tire Pressure

(See MET-DISPLIST)

Advisory

12

(Level warning switch assembly)

-

-

Low Washer fluid

Advisory

(Fuel sender gauge assembly)

-

-

Low Fuel Distance to Empty XXX [miles, km] Please Refuel

Advisory

(Maintenance required reminder)

-

Maintenance Required Soon

Advisory

-

Maintenance Required

Advisory

Automatic high beam system (w/ Toyota Safety Sense P)

-

-

Auto High Beam Ready Turn ON High Beam to Activate

Advisory

(Maintenance required reminder)

-

-

Resetting Maintenance Data

Advisory

-

Resetting Maintenance Data Incomplete

Advisory

Wireless door lock control system (w/ Smart key system)

-

-

Power ON

Caution*2

-

-

Engine Start: Press Brake Pedal and Push Engine Switch

Caution*2

Pre-collision system (w/ Toyota Safety Sense P)

-

-

VSC Turned Off Pre-Collision Brake System Unavailable

Advisory

-

-

Pre-Collision System Unavailable

Advisory

-

-

Forward Camera Unavailable

Advisory

-

-

Forward Camera System Unavailable Clean Windshield

Advisory

-

-

Pre-collision system unavailable

Advisory

-

-

Pre-collision system unavailable. Clean sensor

Advisory

-

-

Pre-Collision System Off

Advisory

Vehicle stability control system (for Hydraulic Brake Booster )

-

-

Shift to 4L

Caution

-

-

Operation not Possible When Multi-Terrain Select Activated

Caution

-

-

Multi-Terrain Select not Available

Caution

-

Multi-Terrain Select Has Been Deactivated

Caution

-

-

Operation not Possible When Crawl Control Activated

Caution

-

-

Mud & Sand Loose Rock Mogul Rock & Dirt Rock

Caution *1, *2

-

-

Low Low Medium Medium Medium High High

Caution *1, *2

  • *1: Buzzers that are linked with the master warning light.
  • *2: An exclusive buzzer sounds depending on condition.
How To Proceed With Troubleshooting
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