Ignition control module location

1989 ISUZU IMPULSE
175,000 MILES • 2.3L • 4 CYL • 2WD • AUTOMATIC
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VJOHNNYC
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Hey guys, trying to locate where the ignition control module is on this vehicle listed above 2.3l NA RWD.
Part# LX597 (Ignition Control Module)
Dec 19, 2018 at 8:53 AM
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ASEMASTER6371
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Good afternoon,

According to Alldata the ICM is on the side of the ignition coil. I attached a picture for you to view of the module.

https://www.rockauto.com/en/catalog/isuzu,1989,impulse,2.3l+l4,1176151,ignition,ignition+control+module+(icm),7172

Why are you replacing this module? did someone check it for you and confirm the failure?

Roy

Dec 19, 2018 at 1:17 PM
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VJOHNNYC
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It's been parked for eight years due to an ignition issue. I've replaced the cylinder and the ignition switch, hot wiring works, now that I have my hands back on the car next step would be the ICM. I looked at the coil area briefly but did not see it, once I clean up the engine bay perhaps its under the ten years worth of barn dust.
Dec 19, 2018 at 4:06 PM
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ASEMASTER6371
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I understand. Keep us updated.

Roy
Dec 19, 2018 at 4:37 PM