fuel injector replacement on 1992 Dodge Ram Van B250

Injector #7 control circuit. How do you repair it.

Asked by for the 1992 Dodge Ram Van B250
You'll need to do some circuit testing to find out what the problem is. Power, ground, resistance...all using a wiring diagram for reference and likely some diagnostic equipment.

Of course, visually look for any signs of obvious wiring issues around your injectors...