im gettiing no spark, have replaced crank sensor, pick up coil, and still nothing tried to pull codes and code reader will not even get a signal from the truck . Is it the computer that is bad?
What about coil outside (not pickup coil) distributor and / or rotor?
i put in a new coil that was not it. also has new cap and rotor. tried to test for power going to crank sensor, pick up coil, map and tps but the readingi get is .02 volts -0.00 which sounds like something is grounding out possibly?
Check your ground connections and voltage in and out of the PCM. The .02 volts sounds like it may be the signal ground instead of the reference voltage wire on the sensor. What color is the wire? 5v supply=vt/wt on pin 3. sense signal=gy/br on pin 1, sensor ground=bk/lb on pin 2
vt/wt supply wire is the one im getting the reading on
Sorry I failed to get back to you, Bdogg. My email address that I was using got hijacked, and I just noticed it. Hope you got it fixed. What did you have to do? Until I get that email fixed, You can email me at email@example.com
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