74 dart can’t get a spark
Here are some outtakes from the factory manual, may help
Below, the switch wiring is not quite correct. The yellow and brown are not connected. They come from separate switch contacts.
The large RED should be hot at all times, is the feed to the switch.
Yellow is the "start" wire
Brown "acts same" as the start wire, feeds full battery to the coil to the coil + side of the ballast during cranking
Dark blue is the "run" wire feeds the ballast and branches off to feed the IGN box, the blue field wire to the alternator and the VR power and possibly elsewhere
Large black is the accessory feed to the buss in the fuse panel
Below is the bulkhead connector. Check carefully that this is not a "mirror" (reversed) image. "N" J2, dark blue is your "run" feed. "P" R6A no 12BK, is the wire coming from the ammeter back out to the alternator output. Should be hot at all times.
Terminal J--A1C---no 16 Dark Blue is the fuse link feeding the battery IN to the pass compartment TO the ammeter RED wire
Here are some outtakes from the factory manual, may help
Below, the switch wiring is not quite correct. The yellow and brown are not connected. They come from separate switch contacts.
The large RED should be hot at all times, is the feed to the switch.
Yellow is the "start" wire
Brown "acts same" as the start wire, feeds full battery to the coil to the coil + side of the ballast during cranking
Dark blue is the "run" wire feeds the ballast and branches off to feed the IGN box, the blue field wire to the alternator and the VR power and possibly elsewhere
Large black is the accessory feed to the buss in the fuse panel
Below is the bulkhead connector. Check carefully that this is not a "mirror" (reversed) image. "N" J2, dark blue is your "run" feed. "P" R6A no 12BK, is the wire coming from the ammeter back out to the alternator output. Should be hot at all times.
Terminal J--A1C---no 16 Dark Blue is the fuse link feeding the battery IN to the pass compartment TO the ammeter RED wire
