can anyone tell me the right way to wire the MIL light into an 1987 r-10 i have the wire from the PCM ready to go but not sure the corrct way to hook to the existing SES light already in the truck
thanks for the help
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can anyone tell me the right way to wire the MIL light into an 1987 r-10 i have the wire from the PCM ready to go but not sure the corrct way to hook to the existing SES light already in the truck
thanks for the help
12v into a light bulb socket and then run the ground for the bulb to the PCM wire for the MIL
thanks man you are really a huge help thanks for all the help with the other stuff.