Buick Regal: Diagnostic Information and Procedures

 DTC B124B (IO5/IO6)

Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Strategy Based Diagnosis for an overview of the diagnostic approach. Refer to Diagnostic Procedure Instructions for an overview of each diagnostic category. DTC Descripto

 Wire to Wire Repair - Seats

Special Tools EL-38125-10 Splice Sleeve Crimping Tool J-38125-5A Ultra Torch Special Tool J-38125-8 Splice Sleeve Crimping Tool For equivalent regional tools, refer to Special Tools. WARNING: In order to reduce the risk of personal injury, loss of high voltage isolation to ground and higher sy