PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
See page |
---|---|---|
Oil leakage from front differential |
Oil (Level too high or wrong grade) |
|
Front differential rear oil seal (Worn or damaged) |
|
|
Companion flange (Loose or damaged) |
|
|
Oil leakage from rear differential |
Oil (Level too high or wrong grade) |
|
Rear differential front 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 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 oil seal (Worn or damaged) |
|
|
Companion flange (Loose or damaged) |
|
|
Differential lock does not operate |
Rear differential lock switch |
|
Four wheel drive control ECU |
|
|
Differential carrier (Faulty) |
- |
|
Wiring or ground (Faulty) |
- |
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed
for that code. For details of the code, refer to the "See page" below.
Transponder Key ECU Assembly
DTC Code
...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
DTC Code
Detection Item
See page
11
Short in Motor LH
12
Short in Motor RH
21
Short to ...