ISC Motor

[livedsm4g63]

Alright so I have tried searching but I would like some opinion from you guys. I have had an idle surge for awhile and i decided to check my isc today since I had some down time.

All 4 ohm readings were 40 ohms. And when i hooked up the 6v battery to the motor it only twitched. It didn't move in and out. So i went ahead and hooked it back up to the wire harness and propped it up so i could see it when i turned the car to the on position. However, when I turned it to the on position it only twitched again, and it didn't move in or out.

Think its bad?

 

[AlaskanDsm]

Does this mean that you are selling them to others or are you just telling us you keep a collection?

 

[LiquidX]

I have a few a well sitting in a box

 

[Frank99Eclipse]

They say can see if it works, by just unbolting it from the motor and turning the car on,(not starting the car) and it should move in and out. I tried that and it didnt move at all, so i bought a new one, $75 and it still doesnt move. I bolted it on anyway, and now when i start my car it idles at 2500 and sounds like there is a massive air leak! Any sugestions?

 

[livedsm4g63]

Check the capacitors in your ecu. They may have started to leak causing the trace to burn up. Sounds like it isn't getting any signal.

 

[doggo]

It's the same thing bud The only difference is a Mitsubishi logo is missing.

Almost, but not quite. There are MANY minor differences, but one important one is windings on the OEM version are from a different supplier than the non-OEM versions that I have seen. These windings are the core of the stepper motor. The Mitsu version is more consistent on its Ohm readings and slightly higher as well, mostly as a result of the different windings.

As usual with Mitsu OEM parts, you get what you pay for.

Regards,
Doggo
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