Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Data List / Active Test

DATA LIST / ACTIVE TEST

1. DATA LIST

NOTICE:

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

HINT:

Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Intuitive P/A / Data List.

(e) According to the display on the Techstream, read the Data List.

Intuitive P/A

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

Main Switch

Back sonar or clearance sonar switch assembly / OFF or ON

OFF: Back sonar or clearance sonar switch assembly off

ON: Back sonar or clearance sonar switch assembly on

-

Intuitive P/A ECU Type

Type of intuitive P/A ECU / Normal

Normal: Normal clearance sonar type

-

Rr Left Sensor

Rear left sensor information / Undetect, Close R, Mid Y, Mid L Y, Freeze, Open or Blink

Undetect: Not detected

Close R: Detected (Close-range)

Mid Y: Detected (Medium-range)

Mid L Y: Detected (Long-range)

Freeze: Sensor frozen

Open: Open in sensor

Blink: All displays blinking

-

Rr Left Center Sensor

Rear left center sensor information / Undetect, Close R, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink

Undetect: Not detected

Close R: Detected (Close-range)

Mid Y: Detected (Medium-range)

Mid L Y: Detected (Long-range)

Long Y: Detected (Longest-range)

Freeze: Sensor frozen

Open: Open in sensor

Blink: All displays blinking

-

Rr Right Center Sensor

Rear right center sensor information / Undetect, Close R, Mid Y, Mid L Y, Long Y, Freeze, Open or Blink

Undetect: Not detected

Close R: Detected (Close-range)

Mid Y: Detected (Medium-range)

Mid L Y: Detected (Long-range)

Long Y: Detected (Longest-range)

Freeze: Sensor frozen

Open: Open in sensor

Blink: All displays blinking

-

Rr Right Sensor

Rear right sensor information/Undetect, Close R, Mid Y, Mid L Y, Freeze, Open or Blink

Undetect: Not detected

Close R: Detected (Close-range)

Mid Y: Detected (Medium-range)

Mid L Y: Detected (Long-range)

Freeze: Sensor frozen

Open: Open in sensor

Blink: All displays blinking

-

Rr Sensor Onset Range

Buzzer activation range (for rear center sensors) / Narrow or Wide

Narrow: 600 mm (23.6 in.)

Wide: 1000 mm (39.4 in.) (Pole)

Wide: 1500 mm (59.1 in.) (Wall)

Customized value displayed

Keep Sense Buzzer

Keep sense buzzer operation / Not Avail or Avail

Not Avail: Buzzer stops

Avail: Buzzer sounds continuously

Customized value displayed

Fr & Rr Buzzer Volume

Buzzer volume setting / L, M1, M2, M3 or H

L: Low volume

M1: Medium low volume

M2: Medium volume

M3: Medium high volume

H: High volume

Customized value displayed

Non P/R Range Rear Sensor

Operation setting for rear sensors (rear center, rear corner) / R, Rcrn or R Stop

R: All rear sensors operate

Rcrn: Rear corner sensors operate

R Stop: All rear sensors stop

Customized value displayed

Sensor Condition N

Front sensor operation / Not Avail or Avail

Not Avail: Front sensors not available

Avail: Front sensors available

Customized value displayed

Display Mode

Display mode setting / All or Undisp

All: Display displays all sensors

Undisp: Display does not display

Customized value displayed

Temporary Mute Reset Speed Adjust

Temporary mute reset speed adjustment setting / System Link, 15 km/h, 20 km/h or 30 km/h

System Link: Adjustment will be canceled when vehicle speed 15 km/h (9 mph) or more (when accelerating) or 10 km/h (6 mph) or more (when decelerating)

15 km/h: Adjustment will be canceled when vehicle speed reaches 15 km/h

20 km/h: Adjustment will be canceled when vehicle speed reaches 20 km/h

30 km/h: Adjustment will be canceled when vehicle speed reaches 30 km/h

Customized value displayed

Temporary Mute Function

Temporary mute function setting / OFF or ON

OFF: Temporary Mute Function not operating

ON: Temporary Mute Function operating

Customized value displayed

Parking Signal

Parking signal / OFF or ON

OFF: Shift lever in any position other than P

ON: Shift lever in P

-

Reverse Signal

Reverse signal / OFF or ON

OFF: Shift lever in any position other than R

ON: Shift lever in R

-

Vehicle Speed Info

Vehicle speed signal / Snr Stop or Snr Work

Snr Stop: Vehicle speed approximately 13 km/h (8.1 mph) or more (when accelerating) or approximately 9 km/h (5.6 mph) or more (when decelerating)

Snr Work: Vehicle speed less than approximately 13 km/h (8.1 mph) (when accelerating) or less than approximately 9 km/h (5.6 mph) (when decelerating)

-

Sonar Detection

Sonar detection condition / Stop or Work

Stop: Sonar detection not operating

Work: Sonar detection operating

-

Intuitive P/A ECU

ECU information / Normal or Abnormal

Normal: ECU normal

Abnormal: ECU not normal

-

Rr Right Freezed History

Rear right sensor frozen history / Not Rec or Recorded

Not Rec: No record history

Recorded: Record history

-

Rr Right Center Freezed History

Rear right center sensor frozen history / Not Rec or Recorded

Not Rec: No record history

Recorded: Record history

-

Rr Left Center Freezed History

Rear left center sensor frozen history / Not Rec or Recorded

Not Rec: No record history

Recorded: Record history

-

Rr Left Freezed History

Rear left sensor frozen history / Not Rec or Recorded

Not Rec: No record history

Recorded: Record history

-

AT/MT Recognition

Transmission information / AT or Unknown

AT: Automatic Transmission

Unknown: Unknown

-

# Codes

Number of stored trouble codes / min.: 0, max.: 255

Number of DTCs will be displayed

-

2. ACTIVE TEST

HINT:

Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Intuitive P/A / Active Test.

(e) According to the display on the Techstream, perform the Active Test.

Intuitive P/A

Tester Display

Test Part

Control Range

Diagnostic Note

Buzzer

No. 1 clearance warning buzzer

Operate or Stop

Confirm that the vehicle is stopped and the ignition switch is ON

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the back sonar or clearance sonar switch assembly on. (d) Turn the Techstream o ...

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Intuitive Parking Assist System DTC Code Detection Item See page C1AE6 Rear Left Sensor Malfunction ...

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