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No Response From Airbag Control Module

Test 1 - 3:




Test 4 - 6:




Test 7 - 9:




SYMPTOM
NO RESPONSE FROM AIRBAG CONTROL MODULE

POSSIBLE CAUSES
- ACM ground circuit open
- CCD bus (+) CKT open
- CCD bus (-) CKT open
- IGN switch output CKT (run/start) open at fuse #27
- Defective fuse #27
- Fused IGN SW output run/start shorted to GND ACM DISC
- Fused IGN SW output run/start short to GND at ACM
- Fused IGN SW run/start shorted to GND at fuse #27
- Fused ignition switch output CKT (run/start) open
- IGN SW output run/start CKT open (fuse 27 is open)
- Airbag control module