Replace the fan relay
SOURCE: H2 Hummer
Today 11-12-08 my 2003 H2 Hummer would not start. Checked battery it ischarged. Cables tight. Tried to start with portable booster pak. No go. Tridto jump start with my wife's Suburban. Still no go.
When I turn the switch 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.
SOURCE: AC BLOWER FAN STAYS ON
When does it go off (the fan). I assume it does, sooner or later, go off? Some blowers (high-end vehicles) stay on a little longer to clear moisture, but if this just started (hasn't happened since day one) then I would assume it is a short (pray it isn't) or the blower cutoff relay/blower motor relay. If neither relay is available for that car, it could be built-in to the motor. Then, try to unhook the motor and put a tester on the connection plug going into the motor and see if you can get power with the car on, and watch it disappear once the car is turned off, that indicates it is the motor or the resistor atop the motor.
SOURCE: I need to remove the luggage racks from my 2007 Hummer h2 SUT
I have the same vehicle and was able to remove mine with the following steps: 1) remove light behind each rear of luggage rack rail using phillips screwdriver (one screw each side). 2) remove molding underneath each light using T20 torx driver (2 screws each side). 3) Loosen cross rails nobs. 4) Side cross rails off of roof.
SOURCE: 2005 h2 wipers run all the time
There was a recall on the suv`s but I`m not sure the h2`s were included.The fix was the replacement of the wiper motor module which is on the motor.All you have to do is remove the cover on the wiper motor and the module is there.Just unplug it and pry it out with a small screw driver.You can get a module from the dealership parts department.Just follow the directions.Hope this helps.Good luck.
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