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2005 GMC Canyon Z71 SLE 3.5L Lighting
Posted to GM Electrical on 10/11/2019 14 Replies

Headlights only flicker on then off in AUTO mode. The park lights work fine. Headlights work fine in MANUAL mode as well as the park lights. Looks to me like the BCM grounds the Headlight relay in all modes except the manual which looks like the headlight ...

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  Related Documents & Media  2005 GMC Canyon Z71 SLE

 
Message Closed w/Summary

car Vehicle Data

2005 GMC Canyon Z71 SLE

VIN 1GTDT13665
Engine3.5 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Message Closed w/Summary

car Vehicle Data

2005 GMC Canyon Z71 SLE

VIN 1GTDT13665
Engine3.5 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection