K 2500 Truck 4WD V8-379 6.2L DSL VIN J FI (1992)
4. Checks for short to ground.
5. Checks internal transmission harness and force motor for high resistance.
Diagnostic Aids:
Check for poor connections at PCM/TCM and especially at transmission pass-thru connector. See: Transmission Control Systems/Testing and
Inspection/Symptom Related Diagnostic Procedures/Intermittents