System Pre-Checks

INSPECTION AND VERIFICATION
1. Verify the concern by operating the vehicle and applying the brakes under different conditions to duplicate the condition.
2. Check for applicable TSBs.
3. Perform following visual inspection to determine if one of the following mechanical or electrical concerns apply:

Mechanical
- Parking brake cable binding.
- Improperly inflated tires.
- Mismatched wheels or tires.

Electrical
- Blown fuses.
- Damaged connectors.
- Disconnected connectors.

4. If inspection reveals an obvious concern that is readily serviced, correct the concern before continuing.
5. Perform "Quick Check". Diagnostic Trouble Code Descriptions
6. Check for DTCs. Diagnostic Trouble Code Descriptions