FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

No Response Condition

Tests 1 - 2:




Tests 3 - 7:




Tests 8 - 13:




Tests 14 - 18:




Tests 19 - 22:




Tests 23 - 27:




Tests 28 - 32:




Tests 33 - 37:




Tests 38 - 43:




Tests 44 - 47:




Tests 48 - 51:




Tests 52 - 56:




Tests 57 - 58:





SYMPTOM
"NO RESPONSE" CONDITION

POSSIBLE CAUSES
- Ignition not ON
- ASD relay wiring harness defective
- DRB adapter cable defective
- DRB defective
- Fused ignition switch output circuit open
- Ignition coil defective
- Powertrain Control Module grounds open
- Fuel injector # 1 defective
- Fuel injector # 2 defective
- Fuel injector # 3 defective
- Fuel injector # 4 defective
- Fuel injector # 6 defective
- Fuel pump defective
- Generator shorted to ground
- Fuel pump relay output circuit short to ground
- Fuel pump relay output circuit intermittent short to ground
- SCI receive circuit open
- SCI receive circuit shorted to ground
- SCI transmit circuit open
- SCI transmit circuit shorted to ground
- O2 sensor defective
- PCM defective (No Response condition)
- Fused B(+) circuit open between fuse and battery
- Fused B(+) circuit open between fuse and PCM
- Fused B(+) circuit shorted to ground