No Response From BCM (Battery Power Disconnected)
Test 1:
Test 2 - 7:
Test 8 - 9:
SYMPTOM
NO RESPONSE FROM BCM (BAT PWR DISCON'D)
TEST NOTE
This symptom is diagnosed using the test BATTERY POWER TO MODULE DISCONNECT.
POSSIBLE CAUSES
- BCM defect - fused IGN SW out
- Fused IGN SW OUT CKT SHRT TO GND - BCM
- CCD BCM ground circuit open
- BCM defect
- Fuse # 11 defective
- No response IGN SW output voltage
- No response fused B+ volt low
- No response fused ign output voltage