Are you sure the programmers out there recognize the H2/ECM as a vehicle that supports the electric fan feature? I know my programmer supports it (Hypertech) but it does not give the option to set it once it knows it's an H2 that does not come with electric fans.
[quote=HUMMERcustoms.com/TAZ]
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Originally Posted by 410225
Fans are the same ones that are run on the HD pickup trucks. The setup comes ordered in pieces not as a unit. Hummer dealer or any GM dealer should be able to order them. If you have a body shop contact he may save you money. Order the shroud, motors, and blades seperately along with misc. hardware that comes with it. I think it is the unit that is used on the Escalades also not sure on that. Then call Allen Nelson of tuning fame and buy the wiring harness from him that he makes which just plugs right up to everything including power supply. You cannot get a harness from GM. Allens harness even has the wire that can be plugged into the H2 computer so it will control what temp the fans come on and off if You have programer that will set it for you.
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