If you would have notice that lights and all where one one side you did not have to touch. You could have split the connector into two different halves. You should have just done the engine side only. Here is all that is need to get the engine to run power+(from battery), ignition(run), start( going to the starter) and power going to the fuel pump. Now the rest is for gauges and accessories that you might have or not. If you are using a manual trans you will need to jump the safety (neutral) switch. You might also think about using the stop switch.
Now here is the big question. Which bulk head connector are you using YJ or XJ
Sure the lighting is all on the same side of the bulk head connecters, but if I left it as is my parking lamps would control left front turn signal, my right turn signal would go to fused ignition c, ect. ect.
I am using the cherokees wiring harness inside of my yj engine bay, and the yjs stock under dash harness.
I have filled out what pins i have already swapped, I am more concered as to which of the batterys goes where, where I-3 ignition goes, diode fuse assembly, ect.
Doing mine i took both the YJ and XJ one and compared them and started swapping the wires needed into the YJ one. I just took the pins out of the connector in the engine bay and moved them around.
This site was a good help and had plenty of info. I switched the pins around and everything seems to work. I haven't started it yet do to a alternator issue that causes the ground to spark whenever the alt 30amp fues is plugged in.
1995 XJ Engine Harness Wires I Connected to YJ Bulkhead Connector:
XJ E4 to YJ D4 (12 - RED): Always hot, provides power from PDC fuse 6 (labeled 'Ignition System') to ignition switch.
XJ H2 to YJ G5 (18 - YEL): Hot in start, provides power from ignition switch to PDC starter relay.
XJ D2 to YJ G4 (12 - BLK/RED): Always hot, provides power from PDC fuse 7 (labeled 'Heated Window') to interior 'Rear Defroster' fuse.
XJ C4 to YJ B4 (14 - DRK GRN/TAN): Provides power from PDC relay B (labeled 'Fuel Pump') to the (you guessed it) fuel pump. Of course you'll have to add a fuel pump, but the wiring is already back there for one.
XJ B6 to YJ D5 (12 - DRK BLU/YEL): Hot in run and start, provides power from ignition switch to PDC fuse 11 (labeled 'Ignition').
XJ D1 to YJ E4 (12 - RED/WHT): Always hot, provides power from PDC fuse 5 (labeled 'Headlamps') to interior Headlamp, Dimmer Switch, and Parking Lamp fuses.
XJ G4 to YJ B5 (12 - BLK): Provides grounding from engine compartment to instrument panel.
Additional Wires I Ran:
From ECM pin 32 (20 - BLK/PNK) to dash for Check Engine Light.
From ECM pin 36 (20 - DRK GRN/YEL) to dash for Check Gauges Light.
From ECM pin 54 (20 - ORN/BLK) to dash for Up-Shift Light.
From PDC 'Radiator Fan' relay (16 - LT GRN) to my electric cooling fan.
That was everything I was missing thank you.
Can someone please explain if I did my lighting right or am I missing something here?