Possible Useful Link for ThirdGen Wiring -
#51
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Car: 1989 chevrolet camaro
Engine: 2.8l v6
Transmission: 700r4 rebuilt
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Re: Possible Useful Link for ThirdGen Wiring -
For anybody needing thirdgen wiring schematics, i have a full set on my computer ready to send to anybody who wants them,
it is the 89 model year wiring for 2.8(dont know if its the same for 3.1),5.0 E,5.0F, and 5.7
also includes body wiring and ac/wiper washer assembly, i have 9 pages total but if you only want your motor it would be 6
if the mods would rather me post it in a thread i will be happy to do that as well
got them thanks to my dad and uncle back when i was 17 and just dug them up today
it is the 89 model year wiring for 2.8(dont know if its the same for 3.1),5.0 E,5.0F, and 5.7
also includes body wiring and ac/wiper washer assembly, i have 9 pages total but if you only want your motor it would be 6
if the mods would rather me post it in a thread i will be happy to do that as well
got them thanks to my dad and uncle back when i was 17 and just dug them up today
#52
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Car: '89 RS, '89 Iroc
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Re: Possible Useful Link for ThirdGen Wiring -
send them if you would to maxdvd91@aol.com
#53
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Re: Possible Useful Link for ThirdGen Wiring -
#54
Re: Possible Useful Link for ThirdGen Wiring -
I bought an 85 z28 that had been sitting in the woods for a few years and got it really cheap from an old man. the wiring harness under the dash has been spliced to hell and back. Im going with a 5.7 that i built but am worried about the wiring for the wipers and lights. Not worried about the gauges so much as I can go with aftermarket. I have downloaded the wiring diagrams for the car but some of the colors dont match up. Should I just rewire the whole thing or get an intact harness from a salvage yard?
#55
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Car: K-1 Evoluzione (85 Camaro)
Engine: 5.7L
Transmission: TH700R4
Axle/Gears: stock
Re: Possible Useful Link for ThirdGen Wiring -
For anybody needing thirdgen wiring schematics, i have a full set on my computer ready to send to anybody who wants them,
it is the 89 model year wiring for 2.8(dont know if its the same for 3.1),5.0 E,5.0F, and 5.7
also includes body wiring and ac/wiper washer assembly, i have 9 pages total but if you only want your motor it would be 6
if the mods would rather me post it in a thread i will be happy to do that as well
got them thanks to my dad and uncle back when i was 17 and just dug them up today
it is the 89 model year wiring for 2.8(dont know if its the same for 3.1),5.0 E,5.0F, and 5.7
also includes body wiring and ac/wiper washer assembly, i have 9 pages total but if you only want your motor it would be 6
if the mods would rather me post it in a thread i will be happy to do that as well
got them thanks to my dad and uncle back when i was 17 and just dug them up today
#56
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Car: '89 RS, '89 Iroc
Engine: L03, LB9
Transmission: 700r4, T5
Axle/Gears: 2.73, 3.08
Re: Possible Useful Link for ThirdGen Wiring -
But, good news is I have an 89 shop manual(the GM one) so I will take a peak in that tonight and see if I can't get a good enough picture of the diagram and post it up here
#57
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Car: '89 RS, '89 Iroc
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Re: Possible Useful Link for ThirdGen Wiring -
EDIT: Got it, let me know if you need a better picture
Last edited by Caveman305; 12-29-2012 at 06:22 PM.
#58
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Car: K-1 Evoluzione (85 Camaro)
Engine: 5.7L
Transmission: TH700R4
Axle/Gears: stock
Re: Possible Useful Link for ThirdGen Wiring -
Thanks Caveman. That's what I needed. I had wires from pins C, E, and H that had cut ends of the harness, and I had no idea where they possibly went. Looks like the H is not used, since this engine is now in a 5-speed car. C and E go to ignition/service engine soon/tachometer, according to the pin-out, and I think I might now know what wire might have fed these, as I had a pink/black and black/wht wire with no home. I'm thinking they went to C/E. Still trying to track down how the fuel pump wire goes from the fuel pump relay to the chassis harness. According to one poster, it comes to C207 at pin L, but that appears to be part of the passkey circuit. Any idea how/where the three wires from the fuel pump harness make their way up to the dash area, and how they actually connect to the relay on the engine side?
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Car: '89 RS, '89 Iroc
Engine: L03, LB9
Transmission: 700r4, T5
Axle/Gears: 2.73, 3.08
Re: Possible Useful Link for ThirdGen Wiring -
Thanks Caveman. That's what I needed. I had wires from pins C, E, and H that had cut ends of the harness, and I had no idea where they possibly went. Looks like the H is not used, since this engine is now in a 5-speed car. C and E go to ignition/service engine soon/tachometer, according to the pin-out, and I think I might now know what wire might have fed these, as I had a pink/black and black/wht wire with no home. I'm thinking they went to C/E. Still trying to track down how the fuel pump wire goes from the fuel pump relay to the chassis harness. According to one poster, it comes to C207 at pin L, but that appears to be part of the passkey circuit. Any idea how/where the three wires from the fuel pump harness make their way up to the dash area, and how they actually connect to the relay on the engine side?
#61
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Car: 87 Pontiac Trans Am
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Transmission: Rebuilt 700r4 Mild shift kit
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Re: Possible Useful Link for ThirdGen Wiring -
This is a sticky? wtf no useful information. I need to get this Trans Am wired right.
#62
Re: Possible Useful Link for ThirdGen Wiring -
I have to agree. I came here to see if there were any diagrams I don't already have access to. Nothing here of any use but the chevy thunder link.
I think it's time this sticky gets unstuck.
#63
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Car: 1992 Camaro RS
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Re: Possible Useful Link for ThirdGen Wiring -
Not sure what was here, but nothing here now...
#64
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Re: Possible Useful Link for ThirdGen Wiring -
thought i would add this here as its mostly wiring related.
i did a quick read through on it & it seems pretty complete.
how to convert from manual to power windows on your thirdgen,.
http://www.p71interceptor.com/thirdgen/powerwindows/
i did a quick read through on it & it seems pretty complete.
how to convert from manual to power windows on your thirdgen,.
http://www.p71interceptor.com/thirdgen/powerwindows/
#66
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Car: 1975 HJ HOLDEN
Engine: TPI 305
Transmission: th700
Axle/Gears: 3.9
Re: Possible Useful Link for ThirdGen Wiring -
could someone please point me in the wright direction please, im looking for a NEW TPI harness, im told i ned a hot rod harness, but im not sure. my 305tpi is in a 1975 model car. and im in AUSTRALIA the land down under. Iv tried to search e-bay. Any help would be much appreciation
THANK YOU
THANK YOU
#67
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Car: K-1 Evoluzione (85 Camaro)
Engine: 5.7L
Transmission: TH700R4
Axle/Gears: stock
Re: Possible Useful Link for ThirdGen Wiring -
Painless makes the harness for that engine in a couple of different lengths. You can find them listed on ebay, through a number of distributors. Painless doesn't sell direct. I bought one for a 89 firebird (should have gotten. The extra 4 feet length), through jegs on ebay. While it wasn't exactly plug and play, it was damn close. I had to revise 3-4 wires and that was it.
could someone please point me in the wright direction please, im looking for a NEW TPI harness, im told i ned a hot rod harness, but im not sure. my 305tpi is in a 1975 model car. and im in AUSTRALIA the land down under. Iv tried to search e-bay. Any help would be much appreciation
THANK YOU
THANK YOU
#68
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Re: Possible Useful Link for ThirdGen Wiring -
Hey thanks Dan, Ive had a look at these and the summit web site. was just wondering what was out there and what you guys over in the U.S.A in the hot rod and mussel car game were using. THANKS for your help.
JUST wondering if anyone else knows of something to would be a great help for for me down under in AUSTRALIA. THANK YOU
JUST wondering if anyone else knows of something to would be a great help for for me down under in AUSTRALIA. THANK YOU
#69
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Car: 84 Z28
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Re: Possible Useful Link for ThirdGen Wiring -
looking for help with wiring. removed entire harness and while reinstalling, I found plugs that I cannot hook up. they are all female with no male ends available. are there special connectors needed? 84 Z28 auto,
#70
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Car: K-1 Evoluzione (85 Camaro)
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Re: Possible Useful Link for ThirdGen Wiring -
Post some pictures and I will see if I can identify the plugs. It's helpful to see where they are going to, as well as the plug itself.
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#73
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Car: K-1 Evoluzione (85 Camaro)
Engine: 5.7L
Transmission: TH700R4
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Re: Possible Useful Link for ThirdGen Wiring -
Looks like several of those go up to the power distribution block which is behind the fuse block on the left side, under the dash. The thick orange wire is a power wire, and that style of plug clips into the distribution block. I will pull out a harness and attempt to show you via pictures where some of the others may go.
I do have an 84 Z28 in the process of restoration, so should be able to ID all of the connections.
I do have an 84 Z28 in the process of restoration, so should be able to ID all of the connections.
#74
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Re: Possible Useful Link for ThirdGen Wiring -
Small connectors with single wire:
Orange wire / Black plug goes to the fuse box ( could be front or back )
Pink wire / Blue plug goes to the back of the fuse box
Purple wire / Grey plug goes to the heavy gauge Purple Rear defroster wire on the body harness, plug should be behind the drivers kick panel.
Large connectors' with single wire:
Orange = Junction block behind driver kick panel
Pink = Junction block behind drivers kick panel
Large connector with Black wire and White Wire: Looks Like Rear Wiper connector to the body harness. ( again; plug should be behind the kick panel )
Large connector with Orange wires : not sure about that one. Looks like an 89 + power connection for power locks and windows. ( again - not sure ! )
Here's a pic of the fuse box lay-out:
Here's what the junction block looks like:
Orange wire / Black plug goes to the fuse box ( could be front or back )
Pink wire / Blue plug goes to the back of the fuse box
Purple wire / Grey plug goes to the heavy gauge Purple Rear defroster wire on the body harness, plug should be behind the drivers kick panel.
Large connectors' with single wire:
Orange = Junction block behind driver kick panel
Pink = Junction block behind drivers kick panel
Large connector with Black wire and White Wire: Looks Like Rear Wiper connector to the body harness. ( again; plug should be behind the kick panel )
Large connector with Orange wires : not sure about that one. Looks like an 89 + power connection for power locks and windows. ( again - not sure ! )
Here's a pic of the fuse box lay-out:
Here's what the junction block looks like:
#75
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Car: K-1 Evoluzione (85 Camaro)
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Re: Possible Useful Link for ThirdGen Wiring -
Thanks John in RI! I had forgotten about going out to my 84 to take pictures.
#77
Re: Possible Useful Link for ThirdGen Wiring -
#79
Re: Possible Useful Link for ThirdGen Wiring -
Hi,
Hoping you still have the wiring diagrams, i have a friends dash that's playing up, if you could send the by email i would be thankful.
Regards
John
Hoping you still have the wiring diagrams, i have a friends dash that's playing up, if you could send the by email i would be thankful.
Regards
John
#81
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#82
Re: Possible Useful Link for ThirdGen Wiring -
IN NEED OF HELP, my 90 rs is my first car that i will daily in a month. the battery has been draining after being parked a while and have found the tail lights to be drawing power. the middle upper stop light with the electrical pressure plate wires have been cut [yellow and black] ive looked threw the diagram posted and cant find a red with with a stripe. it leads up to the panel. if you have any ideas please help, thank you.
#83
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Re: Possible Useful Link for ThirdGen Wiring -
This thread no longer has useful content. Should be removed from the stickies.
#84
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Re: Possible Useful Link for ThirdGen Wiring -
I have a nightmare wiring harness for my 88gmc motor and under dash harness need your pictures please might help me with getting my baby on the road
#85
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Re: Possible Useful Link for ThirdGen Wiring -
Does anyone have a wiring diagram for the fuel pump relay and blobk?
Regards,
WS
Regards,
WS
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