I'm trying to hook up trailer wiring to 99 pontiac

[Tim G]

montana.? I'm trying to hook up trailer wiring to 99 pontiac montana. Uhaul installed the van hook up, but the new trailer wiring kit is not working. 4 pin connect. I bought a light/wire kit from Menards, so the trailer and van have new wiring/lights, but I got nothing!

 

[JetDoc]

You installed the wiring, so only you can do the troubleshooting and figure out where the problem is. Get yourself one of those little 12volt test lights and start tracing wires.

 

[jpattonfamily]

if you have yellow tun signals in the back on van you need a trailer convertor to add on your van wiring