1991 Beretta V6 automatic wiring diagram

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themixer
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1991 Beretta V6 automatic wiring diagram

Post by themixer »

While my motor is out of the car, I plan on finally having reverse lights from my 5 speed swap.

Does anyone have the factory service manual for this model year and can tell me on the automatic plug which wires trigger the reverse lights?


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3X00-Modified
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Re: 1991 Beretta V6 automatic wiring diagram

Post by 3X00-Modified »

I don't have it with me but I have a 3t40 guide at home that will show which wire on the switch is used for the reverse.


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themixer
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Re: 1991 Beretta V6 automatic wiring diagram

Post by themixer »

perfection! please let me know when you can!


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Slinky
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Re: 1991 Beretta V6 automatic wiring diagram

Post by Slinky »

Autozone.com has repair manuals/diagrams ect they might have one also, you have to make an account though.


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themixer
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Re: 1991 Beretta V6 automatic wiring diagram

Post by themixer »

this is actually a really good diagram to have but its not labeled on this
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1991 beretta wiring.gif


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Re: 1991 Beretta V6 automatic wiring diagram

Post by woody90gtz »

They have all been green/blue on the GMs I've worked on from that era.


91 "SS" - WOT 3400/5spd - 13.29@101.6 - World's fastest N/A FWD Beretta
96 "T56" LS/6spd/8.8 RWD swap - 13.45@104.7 lol
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Re: 1991 Beretta V6 automatic wiring diagram

Post by 3X00-Modified »

Image

I see this as light green... Pin F. There is a dark blue listed but that goes back to the fuse box.


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Re: 1991 Beretta V6 automatic wiring diagram

Post by woody90gtz »

Yeah, it's an ign switched 12v blue wire to the backup switch, and green from the switch to the lights.


91 "SS" - WOT 3400/5spd - 13.29@101.6 - World's fastest N/A FWD Beretta
96 "T56" LS/6spd/8.8 RWD swap - 13.45@104.7 lol
GEARHEAD dezign youtube
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