Brake Signal: Testing and Inspection
Anti Lock Brake Signal Circuit:
HARNESS TEST
1. Disconnect the ABS control module connector and the Engine Control Module connector.
2. Check for continuity between the ABS control module terminal 28 and the Engine Control Module terminal 114.
Continuity:
Should exist
3. Check for a short to ground from either the ABS control module terminal 28 or the Engine Control Module terminal 114.
Continuity:
Should not exist