1989 PONTIAC FIREBIRD
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89 pontiac firebird tbi.the fuel pump is working and it is getting fuel up to the tbi but the injecters isnt hot.i do know that they have a fuse but i cant find that fuse can someone tell me where if is.
Jan 13, 2013 at 1:53 PM
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ASEMASTER6371
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check all fuses with a test light. there is a 12 volt key on feed to the injector and the ground is controlled by the ecm based on inputs from the crank sensor.

Roy
Jan 13, 2013 at 2:08 PM