mattsGSTeclipse
15+ Year Contributor
- 204
- 8
- Dec 20, 2005
-
Lewiston,
Maine
Hey guys,
My ISC has been having issues for awhile and I'm really trying to fix it now to get this car working right. The ISC will retract when the key is turned to the ON position after shutting off power for at least 30 minutes, rather than fully extend. So far I've swapped ISC, checked the two center red wires with no power for continuity and 12v power with the key ON, which was fine, visually checked each of the 6 wires to make sure they are in the correct spots and toned them out from the connector to the ECU, which was good. The car is wire tucked with a custom harness but since the wires checked out fine I don't see that being the issue. Could it be an ECU issue? What else should I check?
My ISC has been having issues for awhile and I'm really trying to fix it now to get this car working right. The ISC will retract when the key is turned to the ON position after shutting off power for at least 30 minutes, rather than fully extend. So far I've swapped ISC, checked the two center red wires with no power for continuity and 12v power with the key ON, which was fine, visually checked each of the 6 wires to make sure they are in the correct spots and toned them out from the connector to the ECU, which was good. The car is wire tucked with a custom harness but since the wires checked out fine I don't see that being the issue. Could it be an ECU issue? What else should I check?