
Moderator: volvite
For 05-07 Yes. Probably for 08 but I don't know enough about them to be definitive. That harness plugs into the under-dash socket and provides you wires to hook into your brake controller. Just peek under your dash and you'll see the connector.evo8dad wrote:One question I do have is do I need this ....
I just installed mine tonight getting ready to pick up my trailer this weekend and there were no extra connectors. My harness had 2 connectors.... one that replaced the one that the 4-pin harness was using, and one that plugged in right above that into another socket that had a dummy plugu filling it (I'm assuming to keep corrosion out?). No extras though.thejean wrote:And bump for an answer to my question...thejean wrote:I installed the 7-pin harness a few weeks ago along with the air bags and I just remembered that there was an extra connector on it that didn't seem to connect to anything else. Anyone know what that is? I have an 08 V8. Thanks, JC