Neutral safety switch/backup lights
Hi, I've replaced my neutral safety switch on my 90 4.2l automatic after my backup lights stopped working. Trouble is now my backup lights also work while I'm 2nd gear and 1st gear. Anyone else had this problem before? I tried two different brand nss switches before getting an original mopar one. All switches have the same result.
I also replaced the harness for the switch but it didn't make a difference. I'm thinking it may be the comb lever inside the transmission pan that touches the switch. Anyone ever swapped this out? Where can I find more info for this?