MAF and fuel pump relay
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Joined: Oct 2003
Posts: 405
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From: South Florida (NW_Broward)
Car: 1989 Firebird
Engine: 2.8L V6 MPFI
Transmission: Beat to heck 700R4
MAF and fuel pump relay
Sorry to ask this, I know there are several (dozens) of excellent posts about this, but which relay is which? I'm headed to the yard tomorrow and I'd like to know the differences in the relays located up on the firewall by the brake booster. I know there is a fuel pump relay, a MAF relay and a MAF burn off relay, but which one is which, they are quite similar.
Joined: Sep 2005
Posts: 1,914
Likes: 321
From: NJ
Car: 1987 IROC-Z
Engine: 406 on N20 w/ EFI
Transmission: P.B. 700R4
Axle/Gears: 12 bolt w/ 3.91
i'm interested to know too,
its the only issue i had doing work on the car this past week..
https://www.thirdgen.org/forums/show...hreadid=349527
(the most recent post at the bottom of the page there)
its the only issue i had doing work on the car this past week..
https://www.thirdgen.org/forums/show...hreadid=349527
(the most recent post at the bottom of the page there)
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