2008 GMC Acadia AWD V6-3.6LFACTORY OEM SERVICE PROCEDURE

Instrument Panel/Center Console Component Views



Instrument Panel/Center Console Component Views

Near the Steering Column

Factory service manual diagram



1 - Inside Air Temperature Sensor
2 - Steering Column
3 - Courtesy Lamp - Left Footwell

Interior HVAC Module - Front (CJ2)

Factory service manual diagram



1 - Air Temperature Sensor - Upper Left
2 - Air Temperature Actuator - Left
3 - Air Temperature Sensor - Lower Right
4 - Air Temperature Actuator - Right
5 - Mode Actuator
6 - Air Temperature Sensor - Upper Right
7 - Blower Motor
8 - Blower Motor Control Module
9 - Evaporator Temperature Sensor
10 - Air Temperature Sensor - Lower Left

Front HVAC Module (C67)

Factory service manual diagram



1 - Mode Actuator
2 - Recirculation Actuator
3 - Blower Motor
4 - Blower Motor Control Module
5 - Air Temperature Actuator
6 - Evaporator Temperature Sensor

Behind the I/P Compartment

Factory service manual diagram



1 - I/P Trim
2 - HVAC Module Assembly
3 - Courtesy Lamp - Right Footwell

Behind the I/P Compartment

Factory service manual diagram



1 - I/P Structure
2 - Fuse Block - I/P
3 - G300

Above the Instrument Cluster (UV6)

Factory service manual diagram



1 - Head Up Display (HUD)
2 - I/P Trim
3 - Instrument Panel Cluster (IPC)

Near the Passenger A Pillar

Factory service manual diagram



1 - I/P Trim
2 - Navigation Antenna (U3R/UZR)

Analog Clock (W49)

Factory service manual diagram



1 - Analog Clock
2 - I/P Trim

Front Air Bags

Factory service manual diagram



1 - Inflatable Restraint Steering Wheel Module
2 - Inflatable Restraint I/P Module

I/P Compartment Components

Factory service manual diagram



1 - I/P Trim
2 - I/P Compartment Lamp

I/P Components

Factory service manual diagram



1 - Headlamp Switch
2 - Instrument Panel Cluster (IPC)
3 - Radio
4 - Sunload Sensor (CJ2) / Ambient Light Sensor (C67)
5 - I/P Trim
6 - Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator
7 - HVAC Control Module
8 - Heated Seat Switch - Passenger (KA1)
9 - Auxiliary Power Outlet - I/P
10 - I/P Switch Assembly
11 - Heated Seat Switch - Driver (KA1)
12 - Hazard Switch, and Driver Information Center (DIC) Switch (W49/Z88)
13 - Head Up Display (HUD) Switch (UV6+WDA)
14 - Driver Information Center (DIC) Switch (UH9+WDA)/Head Up Display (HUD) Switch (UV6+W49/Z88)

Below the Center I/P Trim

Factory service manual diagram



1 - I/P Trim
2 - Speaker - Subwoofer (UQA/UQG/UQS)

Steering Column Components

Factory service manual diagram



1 - Tilt/Telescope Switch (N38)
2 - Turn Signal/Multifunction Switch
3 - Inflatable Restraint Steering Wheel Module Coil
4 - Theft Deterrent Control Module
5 - Steering Wheel Speed Position Sensor
6 - Ignition Lock Cylinder Control Actuator
7 - Ignition Switch
8 - Tilt Motor (N38)
9 - Telescope Actuator (N38)

Steering Wheel Components

Factory service manual diagram



1 - Horn Switch
2 - Steering Wheel Control Switch Assembly - Right (UK3)
3 - Steering Wheel Control Switch Assembly - Left

Below the Driver Side I/P

Factory service manual diagram



1 - Audio Amplifier (UQA/UQG/UQS)
2 - Body Control Module (BCM)
3 - Brake Pedal Position Sensor
4 - Accelerator Pedal Position (APP) Sensor
5 - G301
6 - Park Brake Switch

Data Link Connector

Factory service manual diagram



1 - Data Link Connector (DLC)
2 - Pedal Assembly
3 - Floor Panel

I/P Speakers

Factory service manual diagram



1 - Speaker - Right Front Tweeter
2 - Speaker - Left Front Tweeter
3 - Speaker - Center (UQA/UQG/UQS)

In the Front Floor Console

Factory service manual diagram



1 - Automatic Transmission Shift Lever
2 - Auxiliary Power Outlet - I/P
3 - Auxiliary Power Outlet - Console Compartment

Shifter Assembly

Factory service manual diagram



1 - Tap Up/Tap Down Switch
2 - PRNDL Lamp
3 - X341
4 - A/T Shift Lock Control Solenoid
5 - Ignition Lock Switch

Console Components

Factory service manual diagram



1 - Rear Audio/HVAC Module (UK6)/HVAC Control Assembly - Auxiliary (-UK6)
2 - Heated Seat Switch - Driver (KA1)
3 - Heated Seat Switch - Passenger (KA1)
4 - Auxiliary Power Outlet - I/P
5 - Auxiliary Power Outlet - Console Rear
6 - Audio/Video Adapter (U42)

Rear of the Floor Console

Factory service manual diagram



1 - Auxiliary Power Outlet - 115VAC (KV1)
2 - Auxiliary Power Outlet - Console Rear
Factory Service Tools

Use the Manual With the Right Hardware

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When to See a Mechanic

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

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.