Wiring harness replacement
Well cluster harness changed, now no headlights, dash lights, turn signals flashed 3-4 times. Hm.
OK first thing I'd do is find out if there's ANY power in the car anywhere. Dome lights? Turn key to "run" Gauges? Warning lights? Stop lights?
If not, get to whatever is easiest to reach, ammeter, or bulkhead connector, and see if you have power from the battery. Wiggle the bulkhead connector in / out
If not, trace the fuse link from the starter relay to the bulkhead connector and see if that has power
Now that I finally got posted where I want, LOL follow the diagram
Be careful as this also shows optional 60A alternator, which you likely do not have. I yellow dotted the wiring.
From the starter relay follow to the left to FL. This is "fuse link" This goes to circled "CE2 J" This is "J" terminal of your bulkhead connector at the bottom. From there, notice it goes right to the ammeter, through the ammeter, and follow the yellow dots up R6C-12BK (no 12 black) to the big circled dot. THIS IS the welded splice, taped up in the harness.
From there it goes several places To the left it goes to circled yellow, CE2 (P) which is terminal P of your bulkhead connector goes BACK out in the engine bay and to the big output stud on the alternator
So see if you have battery power at the alternator stud
Follow the yellow dots off to the right and to the diagram below.
On the bottom diagram, we have two yellow dotted wires. Both these came from the welded splice. Notice that one feeds the ignition switch, the other feeds headlight power to the light switch
