Pinpoint Test J: The Steering Column Is Always Or Never Locked: Notes
Refer to Passive Anti-Theft System for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System Operation and Component Description .
BCM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1026:87 | Steering Column Lock: Missing Message | Sets when the BCM detects no messages from the steering column lock module. |
| B1026:92 | Steering Column Lock: Performance or Incorrect Operation | Sets when the BCM detects messages from the steering column lock module when the BCM has not activated the steering column lock module relay. |
| B1184:11 | Steering Column Lock Output: Circuit Short To Ground | Sets when the BCM detects a short to ground from the steering column lock module relay control circuit. |
| B1184:15 | Steering Column Lock Output: Circuit Short To Battery or Open | Sets when the BCM detects a short to voltage or an open from the steering column lock module relay control circuit. |
Possible Causes
- Fuse
- Wiring, terminals or connectors
- Steering column lock module relay
- Steering column lock module
- BCM
- BJB
Visual Inspection and Diagnostic Pre-checks
- Inspect BJB fuse 17 (15A).