Rare? Black ISC Motor tested fine but dead?

[alansupra94]

I was wondering, has anyone ever had this problem? I pulled my ISC because no matter what I did in AEM, the idle didn't move. I installed an old tan top ISC I had in the garage and it fired up and idle was adjusting like it should.

I tested all the coils and they came back 40ohm (like this should).

Anyone ever have this problem? I haven't decided what I will do yet. I might either find a cheap black one to replace the tan one that is in there or go full aftermarket one time with a FFIM and throttle body setup.

 

[thedsmguy]

Whats up with the black ones testing at 40-42 ohm and the browns at 31 or so? Can the 1g ecu run them both the same way?

 

[alansupra94]

I have an AEM EMS so I am not sure. I know that they are designed to with stand heat better. Right now my ISC looks perfect after taking apart....might have just been clogged.

 

[chrisfullwood]

they were designed to do that from the box. If you search around, you will find threads that explain why. I actually threw a good ISC away, because i thought it was blown. But i think anything under 44 ohms, is perfectly fine.

 

[alansupra94]

Yeah mine is still not working. Looks like it is a tuning issue or something because I applied 6V and it works. Rather than wasting more time on this issue, I am just going with a SMIM and a nice throttle body and deleting all that jazz.

 

[cheekychimp]

Do you have a JDM throttle body?