Repair procedures: Removal
- Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
- Remove the front passenger seat assembly. (Refer to the (For Coupe, refer to FRONT SEAT . For Sedan, refer to FRONT SEAT .)
- Remove the seat track assembly. (Refer to the
(For Coupe, refer to FRONT SEAT
. For Sedan, refer to FRONT SEAT
.)NOTE: *Refer to the following table for DTC cases:DTC CASES
A B1322 WCS ECU Defect B B1319 Required System Check C B1644 CAN Timeout-ACU D B1323 Sensor Defect
* Case A. Remove only ECU. After replacing, perform WCS reset and DTC clear.
* Case B. Perform WCS Reset and Accuracy check, if accuracy check result is accepted and DTC is historic, WCS can be re-used.
* Case C. If Software Version is 1.05, remove only ECU and replace it. Otherwise, check vehicle connector and wiring.
* Case D. Check Wiring, connectors and normal conditions. If No DTC after WCS reset and DTC Clear, WCS can be re-used.