FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Symptom Diagnostic Procedures

1 - CHECK KEY INTERLOCK CABLE:



2 - CHECK SELECTOR LEVER POSITION:



3 - CHECK POWER SOURCE:



4 - CHECK INPUT SIGNAL (BRAKE SWITCH):



5 - CHECK GROUND CIRCUIT:



6 - CHECK PARK POSITION SWITCH:



7 - CHECK SHIFT LOCK SOLENOID:



8 - CHECK SHIFT LOCK OPERATION: