Question about 2001 Chevrolet Astro

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Ecm fuse location 2001 chevy astro van

I took my van to auto parts store because of the service engine light came on. They went to plug up there device on the computer to the van and said that the fuse for the computer was not working. Where is the fuse located and how do I replace it. I am not sure what the fuse is called but I think it is the ECM or ECU fuse. Can anyone help?

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The power for the data link connector is from a 25amp fuse Number 7 in the IP fuse box. As long as the check engine light is on the computer has power.
The main computer power is from two ECM fuses in the box near the battery.
The fuse locations should be in the back of your owners manual.

Posted on Dec 20, 2012

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Posted on Jan 02, 2017

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SOURCE: trying to find the fuse diagram for my 1992 chevy astro van

It should be marked on the fuse block

Posted on Mar 29, 2009

hondakilla

Donald Holt

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SOURCE: ECM Location

For one i dont need your vin its a z24 which means it has a 2.4l engine it does not have an ECM it has a PCM powertrain control module, which is located for your car in the right rear corner topside of your engine bay, in 1995-2001 it is located inside the right front fender. I hope this info helps...

Posted on May 02, 2009

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