
Preliminary Procedure
Remove the front side door inner panel trim. Refer to Front Side Door Trim Replacement.
Front Side Door Wiring Harness
Warning: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.
For Vehicles equipped with OnStar® (UE1) with Back Up Battery: The Back Up Battery is a redundant power supply to allow limited OnStar® functionality in the event of a main vehicle battery power disruption to the VCIM (OnStar®module). Do not disconnect the main vehicle battery or remove the OnStar® fuse with the ignition key in any position other than OFF. Retained accessory power (RAP) should be allowed to time out or be disabled (simply opening the driver door should disable RAP) before disconnecting power. Disconnecting power to the OnStar® module in any way while the ignition is On or with RAP activated may cause activation of the OnStar® Back-Up Battery (BUB) system and will discharge and permanently damage the back-up battery. Once the Back-Up Battery is activated it will stay on until it has completely discharged. The BUB is not rechargeable and once activated the BUB must be replaced.
Procedure
Rear Compartment Lid Wiring Harness Replacement

Preliminary Procedure
Remove the rear compartment lid inner panel trim. Refer to Rear Compartment Lid Inner Panel Trim Replacement.
Procedure
Front Fender Replacement
Rear Side Door Wiring Harness ReplacementLower Anchors and Tethers for Children (LATCH System)
The LATCH system secures a child restraint during driving or in a crash.
LATCH attachments on the child restraint are used to attach the child restraint
to the anchors in the vehicle. This system is designed to make installation of a
child restraint easier.
Make sure that a LATCH-compatible ch ...
Instrument Panel Cluster Lower Trim Plate Replacement
Preliminary Procedure
Remove instrument panel cluster trim plate. Refer to Instrument Panel Cluster
Trim Plate Replacement.
Instrument Panel Cluster Lower Trim Plate Screw (Qty: 4)
Caution: Refer to Fastener Caution in the Preface section.
Tighten
2.5 N·m (23 lb in)
Instrument Pa ...
AM-FM Radio
Control Buttons
The buttons used to control the radio are: BAND: Press to turn the radio
on and choose between AM, FM, and SiriusXM®, if equipped.
MENU/SEL: Turn to navigate the available menus and to search for stations.
INFO: Press to display additional information that may be available for
...