Thread: 2004 H2 Onstar
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Old 09-27-2009, 06:05 AM
kmleong kmleong is offline
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Default Re: 2004 H2 Onstar

Quote:
Originally Posted by HumminNBoatin'
You need to take your center bezel off your dash and pull the On-star in the dash. Your harness plugs right into the back of it.

Pulling the center off the dash is a pain. open your center console and pull all the screws out to remove the lid and pull the bucket.

Shift the truck to first gear and use a torx bit to remove the set screw in the front side of the shifter. Then shift to N and pull straight up on your PRNDL and cup holders to remove that piece. Then remove all the necessary screws and bolts from the center console so that you can slide it backwards.

Then pull your dash tits down towards the center console. Is held in place by friction clips. The On Star unit is bolted in with small hex head bolts. 8mm I think.

Then your on your own. Let us know how it works out for you!


Thank you very much for your assistance. Your detailed instructions leave me no room for screwups, but I'm sure to find some. I will attempt to do this install this week and will let you know it tuns out. Thanks again, Dennis
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2004 H2 Lux; Night vision, Helix Tower power 11, Volante CAI, Diablo Predator, Bluestar, 20" Weld Racing, 325/60 Terra Grapplers, Rancho 5000's + Steering Stabilizer, XTC Lightbar,Hella driving lights, Compustar Alarm + Remote start, 2 Elec. fans, Tru cool 4739, oem Rear camera,console vault
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