No Response From Controller Antilock Brake

Test 1:

Test 2 - 6:

SYMPTOM
NO RESP CONTROLLER ANTILOCK BRAKE

TEST NOTE
This symptom is diagnosed using the test ABS MESSAGE MISMATCH.

POSSIBLE CAUSES
- CCD BUS(-) circuit open
- Controller antilock brake ground) circuit open
- Fused ignition switch output circuit open
- No resp CAB DEF BUS - CKT open
- CCD BUS (+) circuit open
- FUSED B (+) circuit open