My distributor has two electrical connectors, one six wire connector with five wires, and two wire connector with one wire, at the time I checked them, I didn't have a schematic, but I have a Snap-on scan tool with data display, while cranking, it shows cam signal yes, crank signal yes, cam/crank sync yes, about 180 rpm, and fuel pump and ASD relay's commanded on, and during cranking, on the six pin connector, I have 4.9 volts on one of the wires, and 8 volts on the one next to it, both about the middle of the connector at key on and cranking, I thought maybe the vref and signal circuit for a hall effect type cam sensor, but no 12 volts in any
of the other wires at key on or during cranking, I also replaced the ASD relay, thank you for your responses, need all the help I can get.
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Saturday, February 13th, 2010 AT 10:20 AM