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Help with two sensors. 85 Camaro

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Old Apr 8, 2024 | 08:16 AM
  #1  
Dad9904's Avatar
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From: Delaware
Car: 85 camaro z28
Engine: 83 305 casting uck
Transmission: 700r4
Axle/Gears: Unknown
Help with two sensors. 85 Camaro

I have two sensors that I’m not sure they serve a purpose anymore and would like to delete them if they are no longer needed or if they are make sure they are wired correctly.

first is a cylinder shaped sensor has three vacuum ports sits on a bracket front of the motor by alternator .
second is in the intake has a green top and two spots for connectors. Screws into the intake front left. I’ll post a picture.


Last edited by Dad9904; Apr 8, 2024 at 09:13 AM. Reason: Add model and year.
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Old Apr 9, 2024 | 11:20 PM
  #2  
Dens71TA's Avatar
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From: Midwest
Car: '82 Recaro T/A, '71 Trans Am
Engine: 305CFI/455HO
Transmission: TH700R4/M22
Axle/Gears: 3.23/3.42
Re: Help with two sensors. 85 Camaro

Both of them control the fuel tank charcoal canister vapor purge.
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