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Ice&burban · 03-31-2014, 03:49 PM

OK, I have a 1990 R1500 Suburban. I want to hook up electric brake for towing a trailer. I bought it used and not sure if the plug in the back was from the factory or not. I installed one on my 1996 Jeep Grand Cherokee and there was a wire under the dash I just had to plug into and run the hot & neg.. It was a walk in the park. Does these Suburbans have the same thing or do I need to wire to the plug in the back?

03-31-2014, 03:49 PM	#1
Ice&burban Registered User Join Date: Nov 2013 Location: Wrightsville, PA Posts: 31	Electric brake hook up question OK, I have a 1990 R1500 Suburban. I want to hook up electric brake for towing a trailer. I bought it used and not sure if the plug in the back was from the factory or not. I installed one on my 1996 Jeep Grand Cherokee and there was a wire under the dash I just had to plug into and run the hot & neg.. It was a walk in the park. Does these Suburbans have the same thing or do I need to wire to the plug in the back?