No Response From ABS (Antilock Brake Module)

Test 1 - Test 3:

Test 4 - Test 6:

SYMPTOM
NO RESPONSE FROM ANTILOCK BRAKE MODULE

POSSIBLE CAUSES
- No response from ABS
- Check junction block fuses
- Ground circuit open
- Open fused ignition switch output circuit
- Antilock brake module
- PCI bus circuit open
- Body control module