PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Oil leak from front differential |
Oil (level too high or wrong grade) |
|
Front differential side gear shaft oil seal (worn or damaged) |
|
|
Companion flange (loose or damaged) |
|
|
Oil leak from rear differential |
Oil (level too high or wrong grade) |
|
Rear differential carrier oil seal (worn or damaged) |
|
|
Companion flange (loose or damaged) |
|
|
Oil leak from front drive pinion shaft |
Oil (level too high or wrong grade) |
|
Front differential carrier oil seal (worn or damaged) |
|
|
Companion flange (loose or damaged) |
|
|
Oil leak from rear drive pinion shaft |
Oil (level too high or wrong grade) |
|
Rear differential carrier oil seal (worn or damaged) |
|
|
Companion flange (loose or damaged) |
|
|
After differential lock switch is operated, rear differential lock indicator light remains off or illuminated |
ECU power source circuit |
|
Differential lock switch |
|
|
4 wheel drive control ECU |
||
CAN communication system |
||
Combination meter assembly |
Transfer L4 Position Switch Circuit (C1268)
DESCRIPTION
A-TRAC is activated if wheel skid is detected while the transfer is in the L4
position.
DTC Code
DTC Detecting Condition
Trouble Areas
C1268
L4 detection switch signal input to skid control ECU (master cylinder
solenoid ...
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT REAR AIRBAG SENSOR (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check (See page
).
2. INSPECT REAR AIRBAG SENSOR (for Vehicle Involved in Collision and Airbag has
not Deployed)
(a) Perform a diagnostic system check (See p ...
Heater Circuit (C1AAE)
DESCRIPTION
The forward recognition camera controls the current supplied to the camera heater
(forward recognition hood).
If the forward recognition camera detects a malfunction in the camera heater
(forward recognition hood) circuit, DTC C1AAE is stored.
DTC No.
Detecti ...