1991.5 mopar

i have no dash lights. all fuses are fine.blinkers and tail lights only work if the hazard switch is down(hazard lights dont work). previous owner put 4 pillar gauges in and it a wiring mess under the dash. anyone know what it could be?

cougar

I would start with unhooking everything the PO did. I hope you have the wiring diagrams and a large pot of coffee.

sooty

could be the dimmer on the h-lite switch

1991.5 mopar

I got a new headlight switch I'll see if it does anything. Is it possible the previous owner messed up the switch by trying to tap into the dimmer?

Montana2x2

I've found that 99% of the time when you have multiple electrical gremlins all at the same time it is a ground problem. I would start by checking grounds, the one at the core support near the battery is way undersized and tends to give problems.

cougar

" tail lights only work if the hazard switch is down(hazard lights dont work)"
This is the giveaway. The PO hacked the wiring on the multifunction switch. The dash lights are a lesser and different problem. Lets get your outside lights working first.

1991.5 mopar

Where is the multi switch located at?

RamGuy84

in the column unscrew the Plastic's and it's part of Turn signal switch .