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HELP What is this wire.

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Old 05-27-2004 | 11:18 AM
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360Iroc's Avatar
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From: Columbus OH
HELP What is this wire.

I just did a long block swap in a 1987 Iroc. This car had AC on the drivers side. My question is I have an extra conection that I didnt notice before. This comes out of the AC harness toward the back of the engine. Its only about a 6 in. pig tail. Does anyone have any idea of what this wire goes to. I took off all the EGR components but dont remember any electrical related swiths in this location.

If anyone has the same year car or know what this wire is, the help would be greatly appricated.

Thank You

Kevin
Old 05-27-2004 | 11:50 AM
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From: Delta, PA
Car: 89 Firebird
Engine: L05 350 TBI
Transmission: 700r4-slippin' on it's last leg
Any way to get a pic posted? It would probably help ID this mystery part...
Old 05-27-2004 | 01:00 PM
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The wire in question is the wire to the right of the ground ring.
Old 05-27-2004 | 01:24 PM
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From: Delta, PA
Car: 89 Firebird
Engine: L05 350 TBI
Transmission: 700r4-slippin' on it's last leg
If you are talking about this one, it looks like the EGR solenoid wire. pink/black and gray wires?

*EDIT*
Somebody with a sevice manual, help out please?
Attached Thumbnails HELP What is this wire.-f883c99ca.jpg  
Old 05-28-2004 | 07:13 AM
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thats is the one in question thanks for the circle

so if thats the case this will go into the egr on the intake?
Old 05-28-2004 | 07:18 AM
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From: Easton, MA
Car: 1988 GTA
Engine: 355
Transmission: 700 r4
no, there's a black plastic piece with two vacuum lines going to it, one vacuum line is from the egr valve, i forget where the other one comes from. This black plastic thing is where that wire goes.
Old 05-28-2004 | 07:24 AM
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From: MI
Car: I
Engine: Taunt
Transmission: Mustangs
Originally posted by gta_88_kicks
This black plastic thing is where that wire goes.
Um, no. Lookie here.
Old 05-28-2004 | 08:39 AM
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360Iroc's Avatar
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seems like everyone is in agreance that this specific wire does nothing for us. i was gonna turn the key and wait for a code to hit then find out but i guess no need now, ill turn it over
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