3 amp crank fuse...what does it do?
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Joined: Aug 2005
Posts: 366
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From: Evansville, Wisconsin
Car: 91' Pontiac Firebird
Engine: LT1
Transmission: 4L60E
3 amp crank fuse/crank signal wire...what does it do?
I have a question about my '91 TBI Firebird's wiring. I need to know about the 3 amp crank fuse/crank signal wire. I'm talking about the PPL/WHT wire comming from pin R on connector C207. I'm doing a swap and need to know everything there is to know about this wire and what it does. Thanks.
Last edited by Coach Hawk; Jan 15, 2006 at 08:20 PM.
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raymondandretti
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Sep 27, 2015 06:43 PM





