moidsm1
Well-known member
Ok,
Im hunting down my idle surge problem. Im at the point where I have tested the ISC coils and all is good. I now want to test the voltage going to the ISC at the harness connector. This is what it looks like looking straight into it:
! !
1 2 3
-------
4 5 6
With the key in the on position what pins do I check and what voltage should I see? Ive read the Vfaq and Terry has a method of using LED's Since then has anyone found a good way to check the voltage here? Im assuming anything wrong here would mean either my wiring is bad or the ECU ISC driver board is bad. Thanks
Im hunting down my idle surge problem. Im at the point where I have tested the ISC coils and all is good. I now want to test the voltage going to the ISC at the harness connector. This is what it looks like looking straight into it:
! !
1 2 3
-------
4 5 6
With the key in the on position what pins do I check and what voltage should I see? Ive read the Vfaq and Terry has a method of using LED's Since then has anyone found a good way to check the voltage here? Im assuming anything wrong here would mean either my wiring is bad or the ECU ISC driver board is bad. Thanks