No Response From PCM With A No Start Condition
Test 1 - 2:
Test 3 - 7:
Test 8 - 9:
SYMPTOM
NO RESPONSE FROM PCM WITH A NO START CONDITION
POSSIBLE CAUSES
- (A14) PCM fused B+ circuit
- (F18) PCM fused ignition switch output circuit
- (Z12) PCM ground circuits
- Throttle position sensor
- 5 volt sensor open or shorted
- (K7) 5 volt supply circuit short to ground
- (K6) 5 volt circuit supply shorted to ground
- PCM