Steve796
Active Member
- Joined
- October 31, 2010
- Messages
- 82
- Reaction score
- 0
- City, State
- Ridgecrest, Ca
- Year, Model & Trim Level
- 92 xl
So today I needed to use a trailer and nobody seemed to be around to lend my a truck with a tow package so I ended up using my explorer bumper ball... However, I didn't have trailer light hook-ups and I couldn't wait the get the adapter to adapt to the wire harness under the bumper so I did things the hard way and it doesn't work... I went and got a 7blade truck side plug and cut the adapter plug off my explorer. Went through all the wires and labeled them according to their function using a light tester and wired them up to the plug and thought I was done. Plugged the trailer into it and nothing... No lights... Fiddled with it for hours moving wires around checking ground running individual ground wiring to the frame... and still nothing. I disconnected the wires from the plugs and connected the right brake light wire from the truck to the right brake light wire to the trailer and grounded the trailer directly to the frame of the explorer and still no lights. By this time my dad comes over and he is back with his truck which I ended up using and plugged the plug intot the truck and the lights work just fine... It just didn't make and sense why the lights were no working for the explorer worked every other truck... Especially when I was 100% supplying power to the lights on the trailer and was 100% grounded out directly to the frame of the truck...
Btw... It is a 92 explorer
The only thing I can think of is that the trailer lights have an individual grounding source but then how would the light tester work if i had it grounded to the frame of the truck...
This got me so stumped and fustrated today...
Any Ideas???
Btw... It is a 92 explorer
The only thing I can think of is that the trailer lights have an individual grounding source but then how would the light tester work if i had it grounded to the frame of the truck...
This got me so stumped and fustrated today...
Any Ideas???