Intellitronix A-body Dash Install Thread
The wiper motor I didn't need an additional ground on the switch I did have a problem at assessory pin column and the pigtail off the red to black and meter wire. If it comes back I will toss the factory harnesses as it's old and I really don't need it. As my car is a non AC cat not a lot of wiring. Hot rod harness from parts flow is looking inviting as the old harness I keep running into hassles. Engine harness is brand new so maybe get a new factory but a lot more cash. Do not use the blue yellow inst power wire or orange light power. You only use the wires for sensors or indicator. The red double wire is the brights INDICATOR. That's not the parking light. Parking you gotta tie into a wire that turns the parking light bulb on rear is super easy the harness is right they there below fuse box. Run a yellow black ground to the tank all the way back use your taillight harness route. Run your wires to fire wall via the grommet for speedometer as you won't need cable and uses a sensor on transmission red/black/white. I ran my power direct to battery and didn't use the positive inside the dash you can but directions for Power say battery. The assessory you run off column or fuse box side when it's switched on. You want both key positions so you can program and adjust it. Hope that helps shed some light it's not to terrible but plan it out get yourself a big 11x17 laminated wire diagram.
The wiper motor I didn't need an additional ground on the switch I did have a problem at assessory pin column and the pigtail off the red to black and meter wire. If it comes back I will toss the factory harnesses as it's old and I really don't need it. As my car is a non AC cat not a lot of wiring. Hot rod harness from parts flow is looking inviting as the old harness I keep running into hassles. Engine harness is brand new so maybe get a new factory but a lot more cash. Do not use the blue yellow inst power wire or orange light power. You only use the wires for sensors or indicator. The red double wire is the brights INDICATOR. That's not the parking light. Parking you gotta tie into a wire that turns the parking light bulb on rear is super easy the harness is right they there below fuse box. Run a yellow black ground to the tank all the way back use your taillight harness route. Run your wires to fire wall via the grommet for speedometer as you won't need cable and uses a sensor on transmission red/black/white. I ran my power direct to battery and didn't use the positive inside the dash you can but directions for Power say battery. The assessory you run off column or fuse box side when it's switched on. You want both key positions so you can program and adjust it. Hope that helps shed some light it's not to terrible but plan it out get yourself a big 11x17 laminated wire diagram.