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MAF Sensor connector wiring

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Old Sep 5, 2013 | 06:28 PM
  #1  
brian p's Avatar
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From: Ottawa
Car: 86 IROC
Engine: Twin turbo L31 HSR
Transmission: 4L80E in progress
Axle/Gears: 9 bolt 4.11
MAF Sensor connector wiring

One of the the previous owner disconnected and buried the maf sensor wiring into the harness, apparently the sensor or relays weren't working so why not just cut/hack/...the usual story. It was/is an 86 305 TPI soon to be more but i still need the maf sensor hooked up

Anyway rather than jerking around I bought a new (reman) sensor, new connectors, new relays (burn off, power and fuel pump), Problem is my sort of handy haynes wiring diagram tells me I have a blk, dk grn, blk/wht, red and dk blue wire for the maf. Yep, I got that part but it doesn't mention any particular order. Can somebody take a look at the plug for me and let's say from passenger side to driver's side what the order is or should be.

thanks

Brian
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Old Sep 5, 2013 | 07:57 PM
  #2  
MrPackstin's Avatar
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From: Clarksville,TN
Car: 1989 GTA
Engine: 5.7 w/Paxton
Transmission: 700R4
Axle/Gears: 3.27
Re: MAF Sensor connector wiring

This is correct for '89. Note A-E near MAF sensor:


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Old Sep 6, 2013 | 05:37 AM
  #3  
brian p's Avatar
Thread Starter
Member
20 Year Member
 
Joined: Aug 2004
Posts: 228
Likes: 12
From: Ottawa
Car: 86 IROC
Engine: Twin turbo L31 HSR
Transmission: 4L80E in progress
Axle/Gears: 9 bolt 4.11
Re: MAF Sensor connector wiring

thanks, makes more sense now.
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