- Joined
- Feb 5, 2014
- Posts
- 4,341
- Reaction score
- 3,393
- Location
- Kentucky
- First Name
- David
- Truck Year
- 1986
- Truck Model
- K10/LM7 5.3/4L60e/np208/3.73/32"
- Engine Size
- 10 yrs Air Force
After reading a recent post about HL's not working, I'm confused. I checked the schematics and now it's worse. I'm about to wire up the relays and build my own harness and don't want to make matters worse down the road. I think I could roll with it because it's working now but want to be sure.
Looking at the back of the bulb with center on top I have:
Left Brown =12V Low Beam (measured from chassis)
Center Green = 12V High Beam (measured from chassis)
Right Black = 0v High or Low Beam (measured from chassis)
I've got H4656 bulbs in it. Is this wiring correct? It's not what I'm seeing on the web or around here. Kinda throws a flag up for me, the passenger side won't work unless that side of the harness is grounded to chassis.
Looking at the back of the bulb with center on top I have:
Left Brown =12V Low Beam (measured from chassis)
Center Green = 12V High Beam (measured from chassis)
Right Black = 0v High or Low Beam (measured from chassis)
I've got H4656 bulbs in it. Is this wiring correct? It's not what I'm seeing on the web or around here. Kinda throws a flag up for me, the passenger side won't work unless that side of the harness is grounded to chassis.