Need diagram of 7 pin towing plug

[xj2202009]

hi,

Does anyone have diagram of the 7 pin towing plug for on 07 TB, EXT, LS.

Thank you.

 

[MacMan]

All 7 pin round trailer plugs are set up the same way.

See pic:

 

[MacMan]

Sorry for the blurry pic....I think this one will be better:

 

[Wooluf1952]

There is also a diagram in the owners manual and it is molded into the trailer plug cover.

 

[gmctodd]

All 7 pin round trailer plugs are set up the same way.

See pic:

Apparently not! Look at both your pics again . The second one is different and I believe INCORRECT. I thought brown was always tail lamps as in the first one.


I guess as long as you pay attention to pin location and not wire color you will be OK.

 

[The_Roadie]

I guess as long as you pay attention to pin location and not wire color you will be OK.

Excellent advice. We're lucky there's a standard pin shape and location for the 7-pin units. I would never count on the vehicle end to be wired to any RV industry standard color code.