COMPONENT LOCATIONS

Component

Location

Data Link Connector (DLC)

⁽¹⁾ Under Left Side Of Instrument Panel

Door Control Module

Behind Respective Door Panel

Underhood Fuse Block

⁽²⁾ Right Side Of Engine Compartment

Forward/Back Motor

⁽³⁾ Under Respective Front Seat, Mounted To Seat Adjuster Frame

Front & Rear Height Motors

⁽³⁾ Under Respective Front Seat, Mounted To Seat Adjuster Frame

In/Out Lumbar Motor

⁽⁴⁾ In Respective Front Seat, Mounted To Seatback Frame

Memory Seat Module (MSM)

⁽⁵⁾ Under Left Front Seat, Mounted To Floor

Rear Fuse Block

⁽⁶⁾ Under Rear Seat Cushion

Recline Motor

⁽³⁾ Under Respective Front Seat, Mounted To Seat Adjuster Frame

Seatbelt Tower Motor

⁽³⁾ Attached To Seat Back Frame

Steering Column Power Tilt/Telescoping Module

⁽⁷⁾ Attached To Left Side Of Steering Column

Up/Down Lumbar Motor

⁽⁴⁾ In Respective Front Seat, Mounted To Seatback Frame

⁽¹⁾	See Fig 1 .

⁽²⁾	See Fig 2 .

⁽³⁾	See Fig 3 .

⁽⁴⁾	See Fig 4 .

⁽⁵⁾	See Fig 5 .

⁽⁶⁾	See Fig 6 .

⁽⁷⁾	See Fig 7 .

Fig 1: Locating Data Link Connector

Courtesy of GENERAL MOTORS CORP.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Component Locations