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Hot Wire MAS Module???

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Old May 27, 2015 | 03:58 PM
  #1  
86IROC112's Avatar
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From: Washington State
Car: 1986 IROC Z
Engine: 305 TPI
Transmission: Auto
Hot Wire MAS Module???

I have a plug under the hood that according to the wiring diagram is supposed to go to the Hot Wire MAS Module??


Anyone know what that is and where it's located?


Thanks!
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Old May 27, 2015 | 06:33 PM
  #2  
MoJoe's Avatar
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From: Golden, CO
Car: 87 IROC
Engine: L31 350
Transmission: T56
Axle/Gears: 4.10 D44
Re: Hot Wire MAS Module???

It is more commonly called a MAF = Mass AirFlow sensor. 3-4" diameter, 6-8" length, and sits between the air cleaner and throttle body.

Thanks to Scott Moyer for the base image:

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Old May 27, 2015 | 06:38 PM
  #3  
86IROC112's Avatar
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10 Year Member
 
Joined: May 2015
Posts: 495
Likes: 3
From: Washington State
Car: 1986 IROC Z
Engine: 305 TPI
Transmission: Auto
Re: Hot Wire MAS Module???

OK, I know what that is..thanks. Beautiful engine compartment BTW...
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