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GENERAL => How do I? => Topic started by: manifoldsrme on May 15, 2010, 04:56:46 PM

Title: PMIII pressure switch
Post by: manifoldsrme on May 15, 2010, 04:56:46 PM
Can anyone post up a pic of the pressure switch on the pm3? Thanks in advance.
Title: Re: PMIII pressure switch
Post by: mfewtrail on May 15, 2010, 10:17:30 PM
I don't have a pressure switch specific picture, but it's visible in this PMIII exploded diagram I have.

(http://home.windstream.net/mfewtrail/images/image1.jpg)
Title: Re: PMIII pressure switch
Post by: manifoldsrme on May 16, 2010, 05:01:10 AM
Thanks, what number is it on there? My brand new rebuilt pm3 motor won't shut off so I am hoping to use the old switch from my core. It is currently blowing the cap off the master. I am assuming too much pressure is being built up.
Title: Re: PMIII pressure switch
Post by: mfewtrail on May 17, 2010, 04:46:57 AM
#26 on there. If you're looking directly at the PMIII unit, it's physically located just to the right of the accumulator. You'll probably have to lean down to see it as it's tucked under there when the unit is installed in the car.