How do you test the ICM and coil?
How do you test the ICM and coil?
How would I test to see if the ICM and coil were good?
I check with an ohm meter and it showed 5500 ohms across all of the points on the coil.
I check with an ohm meter and it showed 5500 ohms across all of the points on the coil.
Re: How do you test the ICM and coil?
I already told you how to check them. ICM gets ground on one wire. 2 other wires are connected to the coil and will have 12 volts on them. The 4th wire from the PCM(usually white) will have 1-4 volts AC when the engine is cranking.
Finish your homework and get back to me.
Dave
Finish your homework and get back to me.
Dave
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