06-07-2020, 11:26 PM | #6 | |
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Join Date: Dec 2002
Location: Cactus Patch So. Az
Posts: 4,749
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Re: ocm fuel pump wire
Quote:
So when the key is turned on (switched) the fuel pump becomes (relayed) hot with 30 and 87 to the pump So I am to believe that the ECM supplies the 12vdc with the key on or does it just get a switched 12vdc with the key on
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