Loose PCM? ECM Removal Question
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Joined: Feb 2004
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From: Pr. Rupert, BC
Car: 91 Firebird Green
Engine: SBC L03 - TBI 5.0L V8
Transmission: WC T5
Loose PCM? ECM Removal Question
Someone mentioned I should check and see if the PCM card in my ECM has come loose... I can't find my service manual, but I did find the ECM housing under the passenger side dash. Is there a trick to sliding this out, and is there any precautions I might want to take?
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
I think some one may be pulling your leg. Your ECM doesn't use a PCM card, and it doesn't have a slot for one.
As for getting the ECM out, not quite sure on that year/ECM, it may be easiest to remove the two screws from the lower area of the dash. Then drop it down mount and ECM together.
RBob.
As for getting the ECM out, not quite sure on that year/ECM, it may be easiest to remove the two screws from the lower area of the dash. Then drop it down mount and ECM together.
RBob.
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