fuel pump relay
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Joined: Jun 2014
Posts: 393
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From: Montana
Car: 1986 Trans AM WS6
Engine: 383 Vortec TPI, PUTS SMILES ON FACE
Transmission: PATC LVL 3 Raptor Transmission
Axle/Gears: 3.27 POSI 9 BOLT
fuel pump relay
Why does the pigtail have 5 wires and the relay only 4 pins? Am I missing something...
Joined: Apr 2000
Posts: 3,938
Likes: 99
From: Huntsville AL
Car: 88GTA
Engine: 5.7TPI
Transmission: Auto
Axle/Gears: 3.27
Re: fuel pump relay
P/N 14078915 is the relay for the fuel pump or other control components.
GM uses the same relay for a lot of different functions. Which will or will not use all the terminals.
GM uses the same relay for a lot of different functions. Which will or will not use all the terminals.
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