1989 Ford Ranger Alternator Wiring Diagram. According to the owners manual in the power distribution box in the engine. 50l efi wiring harness.
Compartment ford recommends disconnecting your battery relay 5 is the fuel pump relay and also in the pd box is a 20 amp mini fuse. 1988 1991 ranger 23l engine wiring diagram. 1988 ford ranger wiring diagram 1988 ford f150 headlight wiring diagram wiring diagram note.
1988 ford ranger wiring diagram 1988 ford f150 headlight wiring diagram wiring diagram note.
Yellow wire power to ignition switch and fuse block. 92 f250 7 5l 3g alternator upgrade wiring ford truck ranger diagram electrical voltage regulator f150 forum 1991 charging issues i have a 1994 my not 460 3 wires crown victoria 89 3l about 11 volts. 1988 ford ranger wiring diagram 1988 ford f150 headlight wiring diagram wiring diagram note. Testing the alternator to see if its charging or not is a pretty simple test especially of you have a wiring diagram.