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 - 29:




Tests 30 - 34:




Tests 35 - 39:




Tests 40 - 45:




Tests 46 - 49:




Tests 50 - 54:




Tests 55 - 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 pump defective
- Generator shorted to ground
- Fuel pump relay output circuit shorted 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
- Fused B(+) circuit open between fuse and battery
- Fused B(+) circuit open between fuse and PCM
- Fused B(+) circuit shorted to ground
- O2 sensor defective
- PCM defective (NO RESPONSE condition)