DTC 05: Stoplight Switch Wiring Harness
- Check stoplight switch wiring harness for open or short to ground between stoplight switch and ABS control module. See WIRING DIAGRAMS . Repair as necessary. If wiring harness is okay, go to next step.
- Clear DTCs. See CLEARING CODES under DIAGNOSIS & TESTING. Recheck for DTCs. If DTC 05 is displayed, replace ABS control module. If DTC 05 is not displayed, a temporary poor contact in wiring may have occurred and ABS is now functioning properly.