Wipers won't turn off in my 2004 h2 hummer - 2004 Hummer H2

SOURCE: Hummer H2 rear wiper and sprayer came on by itself

It sounds like the wiper control module. The wipers on my 2003 did the same thing. After I pulled the fuse for the rear wiper, the front wipers started acting up as well. I had to pull fuses to stop them too. There is a recall on 2003 H2's for this issue. The cover of the wiper module on 2003s for the allows rain/water to get into the module. The cover will be replaced for free, however, in my case since the module was full of water and my wipers were not working, they replaced the module for free also. Not sure how much it would cost to replace on a 2005.

SOURCE: headlight replacement

Open the hood, Turn the twist lock sleeve the surrounds the wiring harness end and pull out bulb holder. Pull out old bulb, press new bulb tab into slot, replace unit back into light housing, turn twist lock sleeve to secure to housing.

Dont touch the new bulb with your bare fingers.

Skin oils can heat up on the bulb and cause it to fail.

SOURCE: change light on 2006 hummer h2

it can be easily changed by removing the plastic cover then u will see the light bulb, don't try to change it from the back, it wont open :)

SOURCE: my 2004 hummer h2 windshield wipers activate on

this is in the wiper control module. the dealer sells replacement kits with new boards and the cover. not too expensive. common problem.

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.