1987 F150 300ci Electrical Problem
WHen the truck ignition is in the run position I'm getting 4.5 volts to the start wire of the solenoid.
I can unplug the solenoid and jump the solenoid out and it will start and run fine. When I plug the S wire in, the engine shuts down.
Leave the S wire unplugged and take the truck out of park and it shuts down.
It has Distributor mounted module. HELP!!!!! Haynes wiring schematic not extremely helpfull.
I can unplug the solenoid and jump the solenoid out and it will start and run fine. When I plug the S wire in, the engine shuts down.
Leave the S wire unplugged and take the truck out of park and it shuts down.
It has Distributor mounted module. HELP!!!!! Haynes wiring schematic not extremely helpfull.
Last edited by billy67; Mar 16, 2009 at 08:04 PM.
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Nov 3, 2005 01:29 PM




