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Someone Please help me identify this plug on my 88 Harness.

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Old Jul 22, 2010 | 08:58 PM
  #1  
quick90rs's Avatar
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Car: 1990 Camaro RS
Engine: 350 Vortec Demon 650CFM
Transmission: 700R4
Axle/Gears: Posi
Someone Please help me identify this plug on my 88 Harness.

I have an 88 Tpi harness here and there is a 5 wire plug back near the C100. It has 5 wires going to it and one of those wires go directly to pin E6 on the C100.
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I attached pictures of the plug. It would be great if someone could help

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Old Jul 23, 2010 | 09:32 AM
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From: Tomball Texas
Re: Someone Please help me identify this plug on my 88 Harness.

Looks like to me it is the fuel pump relay connector.
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Old Jul 23, 2010 | 10:10 AM
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quick90rs's Avatar
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Car: 1990 Camaro RS
Engine: 350 Vortec Demon 650CFM
Transmission: 700R4
Axle/Gears: Posi
Re: Someone Please help me identify this plug on my 88 Harness.

thanks
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Old Jul 23, 2010 | 10:45 AM
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Zepher's Avatar
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From: Norfolk, VA. USA
Car: 86 Trans Am, 88 Formula
Engine: 95LT4, 305TPI
Transmission: T56, T5
Re: Someone Please help me identify this plug on my 88 Harness.

Originally Posted by AaronIROCZ
Looks like to me it is the fuel pump relay connector.
or maybe a fan relay connector?

are you sure it's an 88 harness? My 88 relay connectors are different, more rounded.
My 86 harness had that style connector.
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Old Jul 23, 2010 | 11:44 AM
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John 89 Formula's Avatar
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From: Everett, MA . USA
Car: 89 FORMULA FIREBIRD, 86 CHEVY CAMARO
Engine: L98, LB9 RESPECTIVLY
Transmission: 700 R4 (BOTH)
Re: Someone Please help me identify this plug on my 88 Harness.

fuel pump relay would be a square relay, maf and cooling fan realys were round starting in 88
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