Where is the ECM id number?
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Joined: Mar 2003
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From: Michigan
Car: '88 Red Trans Am w/ T-tops
Engine: 305 TPI
Transmission: T-5
Where is the ECM id number?
I looked on the outside casing of the ECM but it is an ACdelco reman unit and the numers are 888999194. that doesn't match anything i've researched. The car is a 5.0 with a T5. Thanks in advance.
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: Where is the ECM id number?
The ECM ID is the Service No. that is found on the paper label on the top of the ECM.
Although when they are a re-man they can have various numbers. The "88999194" (note one less 8) is the same as the '7165 ECM used on the '86-'89 TPI MAF cars.
RBob.
Although when they are a re-man they can have various numbers. The "88999194" (note one less 8) is the same as the '7165 ECM used on the '86-'89 TPI MAF cars.
RBob.
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