Batboard

Hello I am installing auxillary reverse lights on my 99 Grand Laredo. Does anybody know the which wire to tap into?
Mike

I think this might be helpful to you.

http://www.etrailer.com/faq/wiring.asp

Scroll down to the part about 7-way plugs, they have a chart there.

Just trace the wire going into the reverse light assembly, tap into that, and use a relay to switch on your aux lights. Should be simple enough.