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 MANUALSGMC2009CANYON 4D PICKUP, 2.9 9REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 3 (LIGHTING SYSTEMS)REPAIR INSTRUCTIONSHIGH MOUNT STOP LAMP BULB REPLACEMENTINSTALLATION PROCEDURE
2009 GMC Canyon 4D Pickup, 2.9 9
Installation Procedure
2009 GMC Canyon 4D Pickup, 2.9 9SECTION Installation Procedure
WARNING: This page is about a different car, the 2008 Isuzu i-370, 2008 Isuzu i-290, 2008 GMC Canyon, and 2008 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
- Install the CHMSL bulbs (1).
- Install the CHMSL assembly to the vehicle. Ensure that the CHMSL gasket is seated properly.
- Install the screws that retain the center high-mounted stop lamp (CHMSL) lens to the vehicle.
Tighten: Tighten the screws to 2.5 N.m (22 lb in).
NOTE:
Refer to Fastener Notice
.
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.