Need help with wiring
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Junior Member
Joined: Mar 2023
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Need help with wiring
92 Firebird 5.0 T.B.I. 5 speed trans...Greetings, I had a engine fire and I' need help with battery, alternator and starter wiring. I've replaced the burnt wiring and I can't figure out what wires go to the power junction block or if the charge system is true. I'm a dummy for wire schematics. I have spark, blinker and gauges but no lighting or even that annoying ignition chime . Please help. Thank you
Joined: Feb 2001
Posts: 13,756
Likes: 560
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
Re: Need help with wiring
Where was the fire? The interior dome lamps and buzzer are tied into the doors/hatch and feed off the headlight switch (white wire). That is in the dash harness though.
Supreme Member
Joined: Jul 2006
Posts: 2,868
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From: 212 is up in this Bit@#
Car: Resto-Mod 1987 IROC-Z Clone
Engine: Alky fed L92 Vortec Twin-Turbo 6.8L
Transmission: My own built/ design 4L80M
Axle/Gears: Custom 12 bolt (4.10:1)
Re: Need help with wiring
Honestly if your not experienced with this scale of Wiring/ Electrical Repair and reading/ understanding Line-Diagrams, Block-Diagrams, and Schematics...
I would recommend purchasing some used Harnesses to replace your Damaged Wiring.
Reach-out to @John in RI here on the Forum...
He sells all the different Harnesses (used) for our Cars.
Best of luck to you!
I would recommend purchasing some used Harnesses to replace your Damaged Wiring.
Reach-out to @John in RI here on the Forum...
He sells all the different Harnesses (used) for our Cars.
Best of luck to you!
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