08-31-2019, 11:31 AM
New here
Got here because I had a fast idle, figured out it was a rat chewed vacuum hose. While researching I removed and cleaned the ISC and replaced the gasket. After putting all back together here is what I have:
Cold Start - 1200rpms down to 700-750.
Hot Start - 600 working up to 700-750.
This is great compared to what it was 2000cold 1600hot, so fixed the big problem but get this.
In doing the test that FixKick describes, I can remove the electrical plug to the ISC with no change at all. I can also plug the air inlet to the ISC with no change at all. If I read correctly it should stall/drop to 400. Am I digging too deep or do I have a problem?
1994 Sidekick 4dr, 5spd, 16Valve Gen1(I think, see pic)
Thanks in advance
Tman
Got here because I had a fast idle, figured out it was a rat chewed vacuum hose. While researching I removed and cleaned the ISC and replaced the gasket. After putting all back together here is what I have:
Cold Start - 1200rpms down to 700-750.
Hot Start - 600 working up to 700-750.
This is great compared to what it was 2000cold 1600hot, so fixed the big problem but get this.
In doing the test that FixKick describes, I can remove the electrical plug to the ISC with no change at all. I can also plug the air inlet to the ISC with no change at all. If I read correctly it should stall/drop to 400. Am I digging too deep or do I have a problem?
1994 Sidekick 4dr, 5spd, 16Valve Gen1(I think, see pic)
Thanks in advance
Tman