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You are watching: Chevy trailblazer headlights wont turn off


My 2003 TB battery passed away - should have had something left on, only clicks ~ above attempting come start, yet the weird point is the the headlights turn on by themselves through the switch off, and will not rotate on or off. Anyone see this before? If so, what is the fix? I have my duramax van hooked come it now for run starting, together the batt is low sufficient that the charger won"t even send it a charge.Thanks for the help
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Relay grounding in ~ above position. You require a brand-new oneHi-beam is relay # 43 Low-beam is relay # 46Both space in the underhood fuse panel.
Ray
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Thanks men - ~ the truck started and also the battery charged, the lights started working normally again.

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Thank youJust had actually that concern with mine Envoy...and you to be right... It was the fuse! thanks so much!!!:thumbsup:
Automatic Headlights revolve on while vehicle is off....
Have a various problem I have actually never run in come before.... Mine headlights randomly come on while the Trailblazer is parked! here is the background therefore far:Came the end of work-related last night to find a dead battery. Jumped it, and also put it on the charger once I gained home. The headlights to be off.Went out through my mam in her car, leaving the charger on automatically for an hour. Once we obtained home, the lights on the TB to be ON. Flicked a pair of the switches and also they went off. Permit the battery recharge again without the light coming on, and also disconnected the battery because that the night.Drove the TB to work-related this morning, and also parked it encountering my office home window where I could see it. Lights went turn off after the standard delay when the vehicle was closeup of the door off. 45 minute later, ns noticed the lights were ON! Flicked the high beam move on the steering shaft once to engage them, and the low beams close up door off.Other notes: Its to be cloudy & rainy the previous 2 job in that area, so the general light level is lower. Also, I simply passed 200,000 miles a mainly ago, yet I didn"t celebrate so possibly it is simply being cranky.....Any insight regarding were to look in ~ the fuse/electrical mechanism would be substantially appreciated!