No Response From PCM With A No Start Condition

Test 1 - 3:

Test 4 - 8:

Test 9:

SYMPTOM
NO RESPONSE FROM PCM WITH A NO START CONDITION

POSSIBLE CAUSES
- PCM fused B+ circuits
- PCM, no response
- PCM fused ignition switch output circuits
- (Z81), (Z82) PCM ground circuits
- Throttle position sensor
- 5 volt sensor open or shorted
- (F855) 5 volt supply CKT short to ground
- (F856) 5 volt circuit supply shorted to ground
- PCM