LS1 Fan relay wiring
11-15-2011, 11:29 PM
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Car: 92 Firebird
Engine: Supercharged 6.0
Transmission: T56
Axle/Gears: 8.8 3.73
Re: LS1 Fan relay wiring
Every one of the diagrams posts that pertain to 3rd gen wiring are exclusive to 90-92 cars as listed in the thread. They should serve as a guideline only, not a specific do this, then that kind of thing for all cases
Info on the older cars is spares so it helps to trace some circuits down before snipping them, this being one of them. You want the fan fuse, so find the alt/fan slot in the fuseblock and pop it out. Now use a meter to trace the circuit to a pin in the C207 or C221. Ill give you a hint, its a tan/wht wire and should be in the C221. Same goes for all wires you need to connect like fuel etc
Info on the older cars is spares so it helps to trace some circuits down before snipping them, this being one of them. You want the fan fuse, so find the alt/fan slot in the fuseblock and pop it out. Now use a meter to trace the circuit to a pin in the C207 or C221. Ill give you a hint, its a tan/wht wire and should be in the C221. Same goes for all wires you need to connect like fuel etc
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