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.
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HOMESERVICE MANUALSGMC2013SIERRA 3500 2WD V8-6.0L (CNG)REPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL MODULE HVACLOCATIONSHVAC CONTROL MODULEFRONT OF THE I/P COMPONENTS (YE9)
2013 GMC Sierra 3500 2WD V8-6.0L (CNG)
Front of the I/P Components (YE9)
2013 GMC Sierra 3500 2WD V8-6.0L (CNG)SECTION Front of the I/P Components (YE9)
Instrument Panel/Center Console Component Views
Front of the I/P Components (YE9)
1 - Instrument Panel Cluster (IPC)
2 - Inflatable Restraint Steering Wheel Module
3 - Shift Control Lever
4 - Ambient Light/Sunload Sensor Assembly (CJ2)/Ambient Light Sensor (C67/C42)
5 - Speaker - Center I/P (UQA with Y91)
6 - Radio
7 - Inflatable Restraint I/P Module
8 - I/P Compartment Lamp
9 - HVAC Control Module
10 - Accessory Power Outlet - I/P 2
11 - Multifunction Switch Assembly - I/P
12 - Accessory Power Outlet - I/P 1
13 - Driver Information Center (DIC) Switch (UK3)
14 - Steering Wheel Control Switch - Right (UK3)
15 - Steering Wheel Control Switch - Left (K34/KA9)
16 - Trailer Brake Control Switch (JL1)
17 - Headlamp and Panel Dimmer Switch
18 - Dimmer Control
19 - Transfer Case Shift Control Switch (NQF/NQH)
20 - Turn/Signal Multifunction Switch
RENDER: 1.0x
NO RELATED
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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.