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Andy4639 · 08-07-2010, 09:45 AM

OK,
I know there is some questions on wiring up the controller on here and this is what I found out.

I took the wires under the hood and connected them with the proper size MM nuts, sorry have no idea what size they are. I found them in my scrap nuts cabnet. Ok wires under the dash are as follows and this is all in the manual to. The page is 4-63 in the owner manual this should be for any GM Tahoe, Truck, Suburban any thing GM makes. You need to check the wiring on the controller to see if they matches the ones on mine. This is generic for just about all controller's.

Dark Blue to Dark Blue on controller
Red/Black to Black on controller
Light Blue/White to Red on controller
White to White on controller

08-07-2010, 09:45 AM	#1
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,936	08 Tahoe trailer wiring! OK, I know there is some questions on wiring up the controller on here and this is what I found out. I took the wires under the hood and connected them with the proper size MM nuts, sorry have no idea what size they are. I found them in my scrap nuts cabnet. Ok wires under the dash are as follows and this is all in the manual to. The page is 4-63 in the owner manual this should be for any GM Tahoe, Truck, Suburban any thing GM makes. You need to check the wiring on the controller to see if they matches the ones on mine. This is generic for just about all controller's. Dark Blue to Dark Blue on controller Red/Black to Black on controller Light Blue/White to Red on controller White to White on controller __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.