
Preliminary Procedure Disconnect the battery. Refer toBattery Negative Cable Disconnection and Connection. | |
1 | Front Floor Lower Console Side Finish Cover |
2 | Instrument Panel Wiring Harness Junction Block ProcedureExtract terminals from block housing.For replacement of terminals, Refer toElectrical Center Identification Views. |
Accessory Wiring Junction Block Replacement Junction Box
Relay Replacement (Attached to Wire Harness) Relays#PIC5492B: Diagnostic Tip: Diagnosing Vehicles with OnStar DTC B101D-37 - (Oct 4, 2013)
Subject:Diagnostic Tip: Diagnosing Vehicles with OnStar DTC B101D-37Models: 2011-2014 GM Passenger Cars & Light Duty Trucks with OnStar (RPO UE1) This PI was superseded to update model year. Please discard PIC5492A.The following diagnosis might be helpful if the vehicle exhibits the symptom(s) d ...