broncoboyerusa
Member
- Joined
- Nov 25, 2012
- Messages
- 71
- Reaction score
- 5
My 1990 bronco 4x4 efI 351w. The back up lights works a couple years ago. Before I had the motor built they were not working. Now I'm fixing the truck up. I checked the bulbs. Both of them were fine. I checked the voltage at the lights had no volts. Checked and cleaned all connections to nss and under the hood. Any ideas what could be wrong.