Location of the low pressure switch for the AC???

Does your Mitsubishi L300 make a strange noise? Need wheel alignment specs?
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Delicanadabc
Posts: 216
Joined: Thu Nov 22, 2007 12:49 am
Vehicle: Super exceed 91
Location: Vancouver BC
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Location of the low pressure switch for the AC???

Post by Delicanadabc »

Hey

I am looking to find the location of the low pressure switch. Please post your reply.
We bypassed the clutch and got the temp down to 7.6 C. We tried to add more gas but there seems to be plenty of pressure as it doesn't seem that any more gas is getting in(hopefully not over full...)

Is there a separate fuse for the AC unit as there is none indicated on my fuse diagram?

This post was in the wrong section so now I am hoping to get a hit. :-)

Thank you,
Daniel
Last edited by Delicanadabc on Sun Jul 06, 2008 12:59 pm, edited 2 times in total.
bae146
Posts: 185
Joined: Thu Jan 31, 2008 9:12 am
Vehicle: 1991 Mitsubishi Pajero
Location: Calgary

Re: Location of the low pressure switch for the A

Post by bae146 »

We tried to add more gas but there seems to be plenty of pressure as it doesn't seem that any more gas is getting in(hopefully not over full...)



If the ac is the same as the montero/pajero, you should have 30-33 psi on the suction side of the pump. This is with the engine at 1000 rpm and ambient temperature of 21 degrees C.
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