1990 ford ranger 4.0 auto
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1990 ford ranger 4.0 auto
What is best to check in the wiring system when all the 12v power on the ECM is grounding ?
Like I checked the pins that go to the relays, injectors and the 12v wires show a ground when I use probe light ( battery + to a pin on the Ecm)
1990 ford ranger 4.0 auto
Like I checked the pins that go to the relays, injectors and the 12v wires show a ground when I use probe light ( battery + to a pin on the Ecm)
1990 ford ranger 4.0 auto
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