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wiring harness locations.....

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Old Jul 9, 2010 | 12:30 PM
  #1  
globalco's Avatar
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wiring harness locations.....

I am reinstalling the wiring harness and other wiring on my 92Z after 4 years of sitting around and I forgot some stuff.

The harness runs from the passenger side accross the engine to the drivers side and then down the fenders to the front of the bay. Here are the questions I have so far:

1. there are two sets of short wires behind the engine coming from the wiring loom that look like ground wires, are they supposed to be bolted to the heads or to the engine block and where exactly?
2. the wiring harness runs either under or over the air conditioning housing and the break booster, which is it?

Does anyone have any good photos or diagrams of 92Z engine wiring paths and connections? This would be great.

Thanks,

Jim
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Old Jul 12, 2010 | 07:47 AM
  #2  
1ADan's Avatar
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From: Pepperell, MA
Car: 1987 Trans Am
Engine: LQ9/L92
Transmission: 4L60E
Re: wiring harness locations.....

1. should be bolted to the back side of the passenger side head
2. not 100% sure since my harness has been out for a few weeks now, but believe it goes over the heater box and under the master cylinder.
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Old Jul 13, 2010 | 03:19 PM
  #3  
88Trans-am's Avatar
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Joined: Dec 2009
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From: London, ON, CA
Car: 88 GTA Trans-am
Engine: 350 vortec TPI(in process)
Transmission: 700-R4
Axle/Gears: 3.27 LSD
Re: wiring harness locations.....

that is true
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Old Jul 13, 2010 | 05:08 PM
  #4  
Dyno Don's Avatar
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From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Re: wiring harness locations.....

Originally Posted by globalco
I am reinstalling the wiring harness and other wiring on my 92Z after 4 years of sitting around and I forgot some stuff.

The harness runs from the passenger side accross the engine to the drivers side and then down the fenders to the front of the bay. Here are the questions I have so far:

1. there are two sets of short wires behind the engine coming from the wiring loom that look like ground wires, are they supposed to be bolted to the heads or to the engine block and where exactly?
2. the wiring harness runs either under or over the air conditioning housing and the break booster, which is it?

Does anyone have any good photos or diagrams of 92Z engine wiring paths and connections? This would be great.

Thanks,

Jim
Jim:
Come by and I will give you a refresher course LOL

Don>>>
Reply
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