Community Forums

bandmbrown · 06-20-2008, 12:54 PM

just got done putting in the cool tech harness on the 08 wrangler. connector provided is flat 4 wire. MH has 7 pin. I know there are adapters available...but would a better solution be to buy the 7 pin, attach only the 4 wires and nix the adapter. That would also allow me space for future use and be a cleaner install.
Thanks
Bob

bandmbrown · 06-20-2008, 12:54 PM

just got done putting in the cool tech harness on the 08 wrangler. connector provided is flat 4 wire. MH has 7 pin. I know there are adapters available...but would a better solution be to buy the 7 pin, attach only the 4 wires and nix the adapter. That would also allow me space for future use and be a cleaner install.
Thanks
Bob

Route 66 · 06-20-2008, 01:14 PM

I wired a 7 way to a 6 way.

A better job without adapters, IMHO.

Gaetan Lavoie · 06-22-2008, 07:58 AM

It will cost you no more than $4.64 to buy an adapter 7-way RV Round Socket to 4-Way Flat Plug. Click on this link for details.

Tom N · 06-22-2008, 11:31 AM

Walmarts carry 7 to 4 pins adapters in their auto section. They are $9.95. The also have other configurations.

-Tom

Eddie Foy · 07-06-2008, 08:32 AM

I did exactly that. I cut off the round 4 pin and put on a 7 pin RV plug. No adapter needed!

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by bandmbrown:
just got done putting in the cool tech harness on the 08 wrangler. connector provided is flat 4 wire. MH has 7 pin. I know there are adapters available...but would a better solution be to buy the 7 pin, attach only the 4 wires and nix the adapter. That would also allow me space for future use and be a cleaner install.
Thanks
Bob </div></BLOCKQUOTE>

Rick 2005 Dolphin 5376 · 07-17-2008, 05:03 PM

I have a 6 pin on the Dolphin, the 07 Wrangler a 4. I cut one end of my 6 pin Coil cord off and replaced it with a round 4. Works with out adapters and is a clean install. Just use a test light while you are connecting everything back together.
Also using a cooltech harness. Don't forget to pull the M1 fuse on the Jeep if your MH uses the same bulb for braking as it does for blinking.