What are these wires
What are these wires Okay i have a 2001 engine and harness where the plugs go into the computer what are the other two plugs i believe are black and square looks to run to like ac controls or something. can i elimanate them from the harness or no? thanks kenny
they run off the harness seperatly and look as if they would run threw the camaro firewall to the inside on the passenger side. they are black and square that is all i can say about them 2 of them
Staging Lane
Joined: Jan 2004
Posts: 62
Likes: 0
From: Lee's Summit, MO, USA
The two plugs I had that went that direction were not black but one blue and one white... I think they probably went to the body module or something... my harness is out of a 2000... what year is yours?
Coach... I mean Randy (I often forget who I really am)
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Teching In
Joined: Aug 2004
Posts: 42
Likes: 0
From: Drums, Pa.
I think the blue and white plugs you're referring to are the 2 interior plugs
blue is #230 connector and the white is the #220 connector.
On my rx7/Ls1 conversion, I used the following wires from both:
Blue connector - brn/wht is the check engine light or MIL (malfunction
indicator)
- dk.blue was the vatts wire
- grn/wht was the a/c request
- dk. grn was the serial data (obdII) wire
White connector
- grn/wht was vss output (speedo)
- lt.grn to reverse lights
- lt. brn to reverse lights
These were from a 2002 ls1/t56
Jack
blue is #230 connector and the white is the #220 connector.
On my rx7/Ls1 conversion, I used the following wires from both:
Blue connector - brn/wht is the check engine light or MIL (malfunction
indicator)
- dk.blue was the vatts wire
- grn/wht was the a/c request
- dk. grn was the serial data (obdII) wire
White connector
- grn/wht was vss output (speedo)
- lt.grn to reverse lights
- lt. brn to reverse lights
These were from a 2002 ls1/t56
Jack
Thanks so much so i should not cut them off see i had my project running then i was cleaning up some wires and hooking in a obd2 connector to read codes well after i hooked it up and then cut these wires off the truck would only turn over but was getting fuel and spark so i will reatach the wires back up and see what happens do you think this is the cause thanks kenny
Teching In
Joined: Aug 2004
Posts: 42
Likes: 0
From: Drums, Pa.
I guess it doesn't matter if you cut the wires.
Those 2 connectors had really long wires which let me run them inside the
car to connect them.
I was able to put the PCM inside the car so the longer the wires, the better
in my case.
If your PCM is under the hood, it really doesn't matter. If you cut the wires
short, you might just have to extend them.
Those 2 connectors had really long wires which let me run them inside the
car to connect them.
I was able to put the PCM inside the car so the longer the wires, the better
in my case.
If your PCM is under the hood, it really doesn't matter. If you cut the wires
short, you might just have to extend them.
Teching In
Joined: Aug 2004
Posts: 42
Likes: 0
From: Drums, Pa.
I don't know how important the other wires in those 2 connectors are in
your swap but there's a black/wht wire in the white connector that needs to
be grounded.
If you were in the process of hooking up the obdII connector, you would
have needed to use the dk. green wire in the blue plug.
My swap isn't up and running yet, so if I'm wrong about this info, someone
hopefully will chime in.
your swap but there's a black/wht wire in the white connector that needs to
be grounded.
If you were in the process of hooking up the obdII connector, you would
have needed to use the dk. green wire in the blue plug.
My swap isn't up and running yet, so if I'm wrong about this info, someone
hopefully will chime in.
