Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2019 GMC Acadia SLFACTORY OEM SERVICE PROCEDURE

Center Console Components

Courtesy of GENERAL MOTORS COMPANY

Items
1. S3 Transmission Shift Lever S3 Transmission Shift Lever
2. A34 HVAC Controls - Auxiliary (C69) A34 HVAC Controls - Auxiliary (C69)
3. S126 Drive Mode Select Switch S126 Drive Mode Select Switch
4. P2 Transmission Shift Lever Position Indicator P2 Transmission Shift Lever Position Indicator
5. S32D Seat Heating Switch - Driver (KA1) S32D Seat Heating Switch - Driver (KA1+GMC) , or S32D Seat Heating Switch - Driver (KA1+Holden)
6. X80F Accessory Power Receptacle - Front X80F Accessory Power Receptacle - Front (GMC) , or X80F Accessory Power Receptacle - Front (Holden)
7. X83 Auxiliary Audio Input X83 Auxiliary Audio Input X1 , or X83 Auxiliary Audio Input X2 (GMC) , or X83 Auxiliary Audio Input X2 (Holden)
8. S32P Seat Heating Switch - Passenger (KA1) S32P Seat Heating Switch - Passenger (KA1+GMC) , or S32P Seat Heating Switch - Passenger (KA1+Holden)
9. S48E Multifunction Switch - Center Console S48E Multifunction Switch - Center Console (GMC) , or S48E Multifunction Switch - Center Console (Holden)
10. K89 Immobilizer Control Module K89 Immobilizer Control Module
11. T10K Keyless Entry Antenna - Center Console Rear T10K Keyless Entry Antenna - Center Console Rear
12. X92 USB Receptacle X92 USB Receptacle
13. X81 Accessory Power Receptacle - 110V AC (KI6) X81 Accessory Power Receptacle - 110V AC X1 (KI6) , or X81 Accessory Power Receptacle - 110V AC X2 (KI6)
14. X81B Accessory Power Receptacle - 220V AC (KI7) X81B Accessory Power Receptacle - 220V AC X1 (KI7) , or X81B Accessory Power Receptacle - 220V AC X2 (KI7)

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:

• 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.