fuel pump wires
Thread Starter
Senior Member

Joined: Dec 2004
Posts: 556
Likes: 0
From: my garage
Car: 84 firebird T/A
Engine: shinny 350
Transmission: slush box L65
Axle/Gears: Torsen "3.73"
fuel pump wires
Hey gang. . .
My factory fuel sending unit wires are:
pink=sender
black=ground
My new EFI set up has:
Grey=?
purple=?
black=?
Is grey pump power and purple the sender?
thx
Jeff
My factory fuel sending unit wires are:
pink=sender
black=ground
My new EFI set up has:
Grey=?
purple=?
black=?
Is grey pump power and purple the sender?
thx
Jeff
Thread Starter
Senior Member

Joined: Dec 2004
Posts: 556
Likes: 0
From: my garage
Car: 84 firebird T/A
Engine: shinny 350
Transmission: slush box L65
Axle/Gears: Torsen "3.73"
no answer yet
anyone know the answer? anyone got a 87 firebird GM shop manual the answer is in there.
I only have 84 book, wire colors are different.
thx
jeff
I only have 84 book, wire colors are different.
thx
jeff
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