Possible Causes
- Incorrect or incomplete configuration
- SECM (steering wheel)
- N1: CONFIRM THE DTC IS A HARD FAULT
- N2: VERIFY ALL WIRING CONNECTIONS
- Ignition OFF.
- Disconnect the SECM electrical connectors and all related in-line connectors.
- Using a good light source, inspect the connectors for the following:
- corrosion - install new connector or terminal and clean the module pins
- damaged or bent pins - install new terminals or pins
- pushed-out pins - install new pins as necessary
- spread terminals - install new terminals as necessary
- Are the connectors free of corrosion, damaged pins, bent pins, pushed-out pins and spread terminals?
Yes No Go to N3. REPAIR the connector or terminals. Refer to OEM Connector Repair Procedures for schematic and connector information.
- N3: CHECK FOR CORRECT SECM OPERATION
- Connect the SECM electrical connectors and related in-line connectors. Make sure they seat and latch correctly.
- Operate the system and determine if the concern is still present.
- Is the concern still present?
Yes No INSTALL a new Steering Wheel (SECM) assembly. CHECK OASIS for any applicable TSBs. If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no TSBs address this concern, INSTALL a new SECM (part of the steering wheel). REFER to Steering Column . The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.