No Response From PCM With A No Start Condition

Tests 1 - 2:

Tests 3 - 7:

Tests 8 - 9:

SYMPTOM
NO RESPONSE FROM PCM WITH A NO START CONDITION

POSSIBLE CAUSES
- PCM fused B+ circuit
- PCM no response
- PCM fused ignition switch output circuit
- PCM ground circuits
- Throttle position sensor
- 5 volt sensor open or shorted
- Primary 5-volt supply CKT short to ground
- Auxiliary 5-volt circuit supply short to ground
- PCM