Lock-Up Is Not Released

TROUBLE DIAGNOSIS FOR SYMPTOMS


Lock-up Is Not Released


SYMPTOM:
Lock-up is not released when accelerator pedal is released on "Cruise Test -- Part 1".

DIAGNOSTIC PROCEDURE
1. CHECK SELF-DIAGNOSTIC RESULTS
Perform self-diagnosis. Automatic Transmission or Automatic Transmission .
Is any malfunction detected by self-diagnostic results?
YES - Check the malfunctioning system. Automatic Transmission or Automatic Transmission .
NO - GO TO 2.
2.CHECK SYMPTOM
Check again. Automatic Transmission .
OK or NG
OK - INSPECTION END
NG - GO TO 3.
3.CHECK TCM
1. Check TCM input/output signals. Automatic Transmission .
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
OK or NG
OK - INSPECTION END
NG - Repair or replace damaged parts.