i have to replace the wiring harness off my 93 le 5.2 because some dumbass rigged the injectors together. so my question is will a wiring harness off a 94 slt 5.2 match?

another question i have, if my the only working gauges in my cluster is the rpm and battery is there a way to fix the others or should i just replace it?

 

As for the injectors yes that wiring harness will work. As for the gauges, possibly a bad ground or some bad wiring. The service manual has the wiring diagrams to help you out.

 

alright.. thanks ill check that out tomorrow!