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.
2012 Chevrolet Traverse FWD V6-3.6LFACTORY OEM SERVICE PROCEDURE
Keyless Entry Receiver: Locations
Passenger Compartment/Roof Component Views
Headliner Components
1 - Courtesy/Reading Lamps- 3rd Row
2 - Infrared Transmitter (U42 with C3U)
3 - Courtesy/Reading Lamps- 2nd Row (U42 with C3U)
4 - Digital Video Disc (DVD) Display (U42 with C3U)
5 - Sunroof Switch (C3U)
6 - Cellular Telephone Microphone (UE1)
7 - Overhead Console Courtesy/Reading Lamps- Front
8 - Console Flood Lamp
9 - Garage Door Opener (GDO) (UG1)
10 - Sunroof Shade Switch (C3U)
11 - Sunshade- Right
12 - Inside Rearview Mirror (ISRVM)
13 - Sunshade- Left
14 - Digital Video Disc (DVD) Display (U42 without C3U)
15 - Courtesy/Reading Lamps- 2nd Row (without C3U)
16 - Infrared Transmitter (U42 without C3U)
17 - Rear Parking Assist (RPA) Display (UD7)
18 - Electronic Compass Module (U80)
19 - Remote Control Door Lock Receiver (RCDLR)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.
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