Operation CHARM: Car repair manuals for everyone.

No Crank Condition

Tests 1 - 2:




Tests 3 - 7:




Tests 8 - 13:




Tests 14 - 18:




Tests 29 - 30:




SYMPTOM
NO CRANK CONDITION

POSSIBLE CAUSES
- Battery circuit resistance too high
- Fused B(+) circuit open
- Starter relay control circuit open
- Starter relay output circuit open
- Crankshaft not able to rotate
- Starter motor defective
- PCM defective (no crank condition)
- Starter relay defective (resistance <= 100 ohms)
- Starter relay defective (resistance above 100 ohms)
- Ignition switch output circuit open
- Park/Neutral switch defective