DATA LIST / ACTIVE TEST
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.
1. DATA LIST OF 4 WHEEL DRIVE CONTROL ECU
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Powertrain / Four Wheel Drive / Data List.
(f) According to the display on the Techstream, read the Data List.
Four Wheel Drive
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|
FR Wheel Speed |
Front wheel speed sensor RH reading/ Min.: 0.00 km/h (0.00 mph) Max.: 327.67 km/h (203.61 mph) |
Vehicle stopped: 0.00 km/h (0.00 mph) |
No large fluctuations when driving at a constant speed. |
FL Wheel Speed |
Front wheel speed sensor LH reading/ Min.: 0.00 km/h (0.00 mph) Max.: 327.67 km/h (203.61 mph) |
Vehicle stopped: 0.00 km/h (0.00 mph) |
No large fluctuations when driving at a constant speed. |
RR Wheel Speed |
Rear wheel speed sensor RH reading/ Min.: 0.00 km/h (0.00 mph) Max.: 327.67 km/h (203.61 mph) |
Vehicle stopped: 0.00 km/h (0.00 mph) |
No large fluctuations when driving at a constant speed. |
RL Wheel Speed |
Rear wheel speed sensor LH reading/ Min.: 0.00 km/h (0.00 mph) Max.: 327.67 km/h (203.61 mph) |
Vehicle stopped: 0.00 km/h (0.00 mph) |
No large fluctuations when driving at a constant speed. |
Vehicle Speed |
Maximum wheel speed sensor reading/ Min.: 0.00 km/h (0.00 mph) Max.: 327.67 km/h (203.61 mph) |
Vehicle stopped: 0.00 km/h (0.00 mph) |
No large fluctuations when driving at a constant speed. |
Rear Differential Lock Control SW (R) |
Differential lock switch status (differential lock switch input signal of R terminal on ECU side)/ ON or OFF |
ON: Switch pressed and held OFF: Switch not pressed |
- |
Rear Differential Lock Detection SW (SLS) |
Differential lock indicator switch status (differential lock indicator switch input signal of SLS terminal on ECU side)/ ON or OFF |
ON: Rear differential locked condition OFF: Rear differential free condition |
- |
IG SW |
Ignition switch status/ ON or OFF |
ON: Ignition switch ON |
- |
Rear Differential Lock Solenoid Target Current |
Differential lock coil drive circuit target current value/ Min.: 0.0 A Max.: 25.5 A |
Rear differential locked: 1.0 to 8.0 A Rear differential free: 0.1 A or less |
- |
Rear Differential Lock Solenoid Actual Current |
Differential lock coil drive circuit actual current value/ Min.: 0.0 A Max.: 25.5 A |
Rear differential locked: 1.0 to 8.0 A Rear differential free: 0.1 A or less |
- |
Motor Energization Status Signal |
Motor power signal status/ ON or OFF |
ON: Power supplied to motor OFF: Power not supplied to motor |
- |
C/C Cancel Request |
Cruise control cancellation signal status/ ON or OFF |
ON: Cruise control cancellation requested OFF: Cruise control cancellation not requested |
- |
Rear Differential Lock Status Signal |
Rear differential LOCK status signal/ ON or OFF |
ON: Rear differential locked condition OFF: Rear differential free condition |
- |
Buzzer Request |
Buzzer sounding request/ NO Sound, Sound(3 times) or Sound |
|
|
Rear Differential Lock Indicator Request |
Rear differential lock indicator light request/ Blink4*1, Blink3, Blink2, Blink1, ON or OFF |
|
|
Rear Differential Lock Solenoid Energization Request |
Differential lock coil power command/ ON or OFF |
ON: Power supplied to differential lock coil OFF: Power not supplied to differential lock coil |
- |
IG Voltage |
IG monitor voltage/ Min.: 0.0 V Max.: 25.5 V |
11 to 14 V: Ignition switch ON |
- |
Rear Differential Lock Solenoid Voltage |
Differential lock coil drive circuit monitor voltage/ Min.: 0.0 V Max.: 25.5 V |
Rear differential locked: Higher than 3.5 V Rear differential free: 3.5 V or less |
- |
Rear Differential Lock Solenoid Duty |
Differential lock coil drive circuit duty/ Min.: 0% Max.: 255% |
Rear differential locked: 0 to 100% Rear differential free: 0% |
- |
Mode Status |
Mode transition condition/ Initial Control, Particular Control at Start-Up, Shift Settling Control at Start-Up, H2, H2->H4L(T/F Activating), H2->H4L(ADD Activating), H4L->H2(T/F Activating), H4L->H2(ADD Activating), H4L, H4L->L4L, L4L->H4L, L4L Rr Diff. Free, H4F->L4F, L4F->H4F, H4F, H4F->H4L, H4L->H4F, L4F, L4L Rr Diff. Free->Lock, L4L Rr Diff. Lock->Free, L4L Rr Diff. Lock, K1, K2, K3, K4, K5, K6, K7, K8, K9, K10, S01, S02, S03, S04, S05, S06, S07, S08, S09, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23, S24, B1, B2, B3, B4, B5, B6, 2WD Rr Diff. Free, 2WD Rr Diff. Free->Lock, 2WD Rr Diff. Lock->Free or 2WD Rr Diff. Lock |
Displays transfer shift actuator, A.D.D. actuator*2 and differential lock coil transition condition |
HINT:
|
Rear Differential Lock Solenoid |
Differential lock coil ECU internal power status/ ON or OFF |
ON: Power supplied OFF: Power not supplied |
- |
CAN Signal Invalid Status by IG Voltage Low |
Whether CAN communication data is invalid due to IG voltage drop/ Valid or Inval |
Valid: IG voltage 9.5 V or higher |
Inval: IG voltage below 9.5 V |
SW Input Invalid Status by IG Voltage Low |
Whether actuator switch input is invalid due to IG voltage drop/ Valid or Inval |
Valid: IG voltage 7.1 V or higher |
Inval: IG voltage below 7.1 V |
Transfer Shift Invalid Status by IG Voltage Low |
Whether transfer shift actuator switching operation is invalid due to IG voltage drop/ Valid or Inval |
Valid or Inval |
Inval: IG voltage below 9.5 V |
Number of DTC |
Number of DTCs stored/ Min.: 0 Max.: 255 |
0 |
- |
Blind Spot Monitor Master Module Beam Axis Inspection Incomplete (C1ABB)
DESCRIPTION
This DTC is stored when a beam axis inspection has not been performed for the
blind spot monitor sensor LH.
HINT:
This DTC is always stored after replacing a blind spot monitor sensor. The purpose
of this DTC is to ensure that beam axis inspection is performed. Completing the
be ...
Replacement
REPLACEMENT
PROCEDURE
1. REPLACE STRAIGHT PIN
NOTICE:
It is not necessary to remove the straight pin unless it is being replaced.
(a) Using a plastic-faced hammer, tap in new straight pins to the cylinder block.
Text in Illustration
*A
Front Side
*B
...
Washer Nozzle
Components
COMPONENTS
ILLUSTRATION
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT WASHER NOZZLE SUB-ASSEMBLY
(a) Operate the washer nozzle sub-assembly and check the position that the washer
fluid hits the windshield.
Standard:
Washer fluid hits the windshield gla ...