[mikejr]

Originally Posted by fourfourto

Hitch and wire plug installed ( I mounted the plug upside down behind the bumper I thought it might get damaged hanging near the hitch)

I will pick up the electric trailer brake this week.
The trailering brake looks like easy install theres a Dk blue, Lt blue,+ and - wire under dash.

The problem is were are the wires I need for the back?.
I thought the rear cluster had all 7 wires,there are ony 4 ?

I need the blue electric brake wire
I need the reverse wire
I need a power lead ( I assume this is a full time positive)

Were do I find these,I thought the blue one went to the back ?


any help would be great.





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Neat place to put the plug. I can recall in my avalanches and silverados nearly ripping them off since they hung down so low. You would think that hummer would have placed the plug in a similar place on the H3 as they did the H2