Have a batteryless zr580 efi starts hard when warm no ecm flash codes have 36-40 psi fuel pressure so I want to test the resistance in the coolant and air temp sensors but i cant seem to find a free service manual or info on resistance vs temp i could just replace them and try it but why waste money if i dont have to
resechalex
http://www.hardcoresledder.com/foru.../forums/317-zr-zl-forum/1062033-testing-air-temp-sensor-engine-temp-sensor.html
<<<<< Here are the testing specs ....
<<<<< Here are the testing specs ....
Went through and tested both coolant and air temp sensors cold and hot both sensors test ok now I'm stumped
Checked all fuel psi and stator winding all ok didn't think I had to check compression was rebuilt last year but I checked it anyway only at 90psi time to tear it down
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