Diagnostic procedure
STEP
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INSPECTION
|
ACTION
|
|
---|---|---|---|
1
|
When vehicle is stopped on a flat, level road and engine is off, does vehicle move when pushed? (in D, S*1 ranges or N, R positions and brake is released)
|
Yes
|
Go to next step.
|
No
|
Check for parking mechanism. (See ATX workshop manual (FN4A-EL) [1623-10-98E].)
|
||
2
|
Disconnect PCM.
Is resistance between ground terminal at PCM connector and body ground less than 5.0 ohms?
|
Yes
|
Go to next step.
|
No
|
Repair open ground circuit.
|
||
3
|
Check LPS PID value using WDS or equivalent.
Is LPS PID value okay?
(See PCM INSPECTION [LF, L3].)
|
Yes
|
Overhaul control valve body and repair or replace any defective parts. (See ATX workshop manual (FN4A-EL) [1623-10-98E].) If problem remains, overhaul transaxle and repair or replace any defective parts. (See ATX workshop manual (FN4A-EL) [1623-10-98E].)
|
No
|
Repair or replace any defective parts.
|
||
4
|
• Verify test results.
|