Auxiliary Brake System
- Description And Operation
- Diagnosis And Testing
- Auxiliary Brake System - Vehicles With: Trailer Brake Control
- DTC Chart(s)
- Symptom Charts
- Pinpoint Tests
- Pinpoint Test A: The Trailer Brakes Are Inoperative
- Pinpoint Test B: The Trailer Brakes Are Always Engaged
- Pinpoint Test C: The Message Center Displays Wiring Fault On Trailer
- Pinpoint Test D: B1317
- Pinpoint Test E: B1318
- Pinpoint Test F: B1863
- Pinpoint Test G: U0100
- Pinpoint Test H: U0121, U0415
- Pinpoint Test I: U0140
- Auxiliary Brake System - Vehicles With: Trailer Brake Control
- Removal And Installation