Pics of a few relays, modules, and wires.
02-15-2008, 04:41 PM
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Car: 1987 Firebird
Engine: Present=350/4brl, Future=455 H.O.
Transmission: Present=700R4, Future=Richmond 6Spd
Axle/Gears: Now Stock, Later 3.73
Pics of a few relays, modules, and wires.
And can anyone tell me what they really are and if i need them. Its a 1987 LG4 Firebird, with the LG4 swapped for a carb'd 350 and was wondering what i should cut and take out while i have it still torn apart and the dash out? its on cardomain
link
http://www.cardomain.com/ride/3008689
link
http://www.cardomain.com/ride/3008689
Last edited by Firebird_dave7; 02-15-2008 at 06:35 PM.
02-15-2008, 04:48 PM
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Car: 1985 Sport Coupe
Engine: 3800 Series II Turbo
Transmission: 4th-gen WC T5
Axle/Gears: 3.27 BW Limited
Re: Pics of a few relays, modules, and wires.
Pics aren't viewable without logging in?
02-15-2008, 06:59 PM
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Car: 1987 Camaro SC
Engine: 305 LB9
Transmission: 700R4
Axle/Gears: 3:42
Re: Pics of a few relays, modules, and wires.
The only thing that I can see that black box being is the cruise control unit. Was it attached to the large black box under the dash near the ECM? If it was, than it is cruise control related and would be needed if you want cruise control. Not sure about it being the cruise box though.
02-15-2008, 08:07 PM
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Car: 1987 Firebird
Engine: Present=350/4brl, Future=455 H.O.
Transmission: Present=700R4, Future=Richmond 6Spd
Axle/Gears: Now Stock, Later 3.73
Re: Pics of a few relays, modules, and wires.
The only thing that I can see that black box being is the cruise control unit. Was it attached to the large black box under the dash near the ECM? If it was, than it is cruise control related and would be needed if you want cruise control. Not sure about it being the cruise box though.
02-16-2008, 08:19 AM
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Car: 1987 Camaro SC
Engine: 305 LB9
Transmission: 700R4
Axle/Gears: 3:42
Re: Pics of a few relays, modules, and wires.
Sorry for the wrong information, I guess thats what happens when I try to take a guess about a firebirds setup 
. I really only know camaros
. I really only know camaros
02-16-2008, 08:58 AM
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Re: Pics of a few relays, modules, and wires.
the black box looks aftermarket. maybe something that goes along with the alarm. I don't remember seeing it in any of my thirdgesn over the years.
02-16-2008, 05:11 PM
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Car: 1987 Firebird
Engine: Present=350/4brl, Future=455 H.O.
Transmission: Present=700R4, Future=Richmond 6Spd
Axle/Gears: Now Stock, Later 3.73
Re: Pics of a few relays, modules, and wires.
Well considering the wire into it has original colors i am guessin it isnt aftermarket.
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02-16-2008, 06:13 PM
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Car: 1985 Sport Coupe
Engine: 3800 Series II Turbo
Transmission: 4th-gen WC T5
Axle/Gears: 3.27 BW Limited
Re: Pics of a few relays, modules, and wires.
The box stamped 'AC' is the cruise control module. IIRC the brown wire is the VSS, and the rest go to the cruise diaphram under the hood.
If you don't want your CC, remove the unit, and tie the harness out of the way. There's no harm in leaving the wiring for the cruise, as long as you mark it so you don't mix it up the next time.
The yellow box is the VSS buffer. The yellow and purple lines go to the tranny, the brown goes to the ECM, and the others are probably speedo. If you are going to retain either your ECM, or your stock gauges you will need it.
If you don't want your CC, remove the unit, and tie the harness out of the way. There's no harm in leaving the wiring for the cruise, as long as you mark it so you don't mix it up the next time.
The yellow box is the VSS buffer. The yellow and purple lines go to the tranny, the brown goes to the ECM, and the others are probably speedo. If you are going to retain either your ECM, or your stock gauges you will need it.
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