2005 Hummer H2 "headlight switch relay" Questions

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Question about Hummer H2

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...headlight won't turn off I have an 05 H2 and the headlights won't turn off. As soon as you turn on the ignition the headlights come on and the driving lights won't even come on. I have checked all ...

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Question about Hummer H2

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...relay & fuse in fuse box under hood no switch in cab. are there wires for this install if so were? sometimes they are connected with the low beam headlights. when you turn your low beam on, the fog ...

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Question about Hummer H2

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...I hear a single click and that is it. No engine turning over. While trying to start with key the headlights go out. Out of ideas, Will take to Chevy garage in am. Will post solution. I had a ...

...headlight switch disconnected my headlights will not go off without disonnecting the battery either the headlight relay is stuck on. or the daytime running light module or relay is bad. to confirm ...

...headlight switch of 98 sienna LE. no headlight both hi and low, but flash headlight is working. There is a fuse for both the low and high beam headlights. There is a relay for both as well. The ...

...headlight switch. Pull the knob out and it goes from off, to parking, to headlights. A (foot) press switch on the floor controls the low and high beam. The (low) wattage of the headlights back then ...

...and see if coil on relay gets 12v from the head light switch If no voltage at relay coil then check switch and the fuse. https://www.google.com/search?q=1988+ford+festiva+headlight+relay+location

...headlight switch is probably the culprit here, it is a dealership part most likely, also on certain models that incorporate an auto headlight shut off sensor, the shut down timer/sensor also goes bad ...

...and i replace the headlight switch and multifunction switch. any ideas? SOUND LIKE FAULTY DIMMER SWITCH OR BAD DRL RELAY OR HEADLIGHT RELAY.IF ALL IS GOOD.YOU HAVE BAD GROUND TO HEADLIGHTS

...headlight switch could be faulty. get a piece of insulated wire - strip the ends and bypass the relay by passing the +ve voltage wire to the headlight side. this replicates the relay function. thus ...

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