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#1
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Join Date: Oct 2010
Location: Jacksonville Fl
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i still have no fire going to my plugs i got new coil packs, and plugs and wires, one of the plugs that plug into the coil pack isnt getting power can i get a fuse and run the wire straight to the batt.? What color is the power wire. what else could my problem be?
#2
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"At the leading coil the white plug also houses a Green/Yellow wire. This wire is the trigger for the coil. With it unplugged take the voltage reading off of it w/key to on. The voltage on this wire will either be 5 volts or 0 volts. Turn the alternator pulley as it will rotate the main pulley and in doing so the voltage reading will alternate between 5 volts to 0 volts back to 5 volts and so on. If this wire shows such voltage and the B/Y wire has voltage w/key to on then it helps to narrow down the problem. If both wires read properly then make sure the coil is bolted to the fender properly and the contact between the coil and fender is clean to allow for a proper grounding of the igniter as the coil will not fire w/o a proper ground. If the G/Y wire shows nothing then make sure that the B/W wire coming from the Main Relay on the four wire plug has voltage as it is this wire that powers up the ECU."
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Jeff20B
1st Generation Specific (1979-1985)
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09-16-18 07:16 PM