Thread: No spark
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Old July 17th, 2017, 12:53 AM
James James is offline
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Join Date: Jun 2013
Location: Greer, SC
Truck: 1964 GMC 1500 2wd
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Default Re: No spark

Quote:
Originally Posted by GTS61 View Post
I did hook a wire from the positive coil to positive battery and nothing happened. After that I ran a wire from the second wire that was on the positive side of coil that goes inside of cab thru the engine connector, then took out ignition switch and hooked the meter (on ohms) to the wire that was connected to the IGN. The meter read 0.18. Shouldn't it read 0?
If I understand you correctly, you measure the resistance of the wire from the coil positive side to the wire that goes to the ignition switch. It will not read 0. The wire from the coil positive to the engine connector is a resistor wire (ballast resistor). The wire from the engine connector to the ignition switch should be a plain wire. The reading you have seem to be low. In my 1964 GMC manual the V6 should be 1.5 Ohm.
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