Cluster lights are not working
Bulbs are good 14vdc thru the dimmer fuses
are working check engine light comes on
always did door ajar works no voltage
proper grounding of the system is what is needed, get brand new non-corroded cables and clean the connection spot to assure the 30 amps can get thru~ there should be three, one to the engine, one to the chassis and one to the "always on" like flashers and pre-sets~ double and triple check with a multi-meter where it's failing~
I suggest you check the illumination fuses, or if equipped with an aftermarket stereo make sure the orange wire is not grounding out.