can someone please post a pic of coolent temp sensor and high pressure switch

[jamesmost]

in the engine bay. THANKS James

[Q45tech]

They are all pictured and located in FSM............beginning of EC section in pictorials called engine temperature sensor immediately adjacent to the gauge temperature sensor;

High pressure switch screws into top of receiver/dryer passenger side of rad.

[jamesmost]

can the high pressure switch be removed w/o releasing the coolant ??is there a way to jump the switch 2 c if the condensor fan engages ??thanksJames

[qship96]

I think if you remove the pressure switch from the rec/dryer,all the freon will rush out. The pressure switch is designed to cut power to compressor if pressure is either too low or too high. Why not find condenser fan relay and jump that? Or supply 12volts directly to fan motor to test it?

[jamesmost]

I think if you remove the pressure switch from the rec/dryer,all the freon will rush out. The pressure switch is designed to cut power to compressor if pressure is either too low or too high. Why not find condenser fan relay and jump that? Or supply 12volts directly to fan motor to test it?

presently when i need condensor fan i jump terminals 3 &5 on the condensor fan relay.

The fan is triggered by the High pressure switch and the coolant temp sensor.i changed the coolant temp sensor last week ( had to cut a socket to get it in there w/o removing plenum)i would like to change my high pressure switch as well and hopefully solve my problem.Some vehicles have a check valve so when u remove the HPS the Freon does not release.James

[jamesmost]

thats my story

[qship96]

and you're sticking to it?

I dont know if the switch can be removed from dryer without losing freon, but the entire dryer with brand new switch attached is only $70+/- from Joe

[jamesmost]

and you're sticking to it?

I dont know if the switch can be removed from dryer without losing freon, but the entire dryer with brand new switch attached is only $70+/- from Joe

posted thats my story to enable reply notification.

I get Joes prices locally w/o shipping. gonna have the switch replaced next week.Jameshope it solves problem

[jamesmost]

replaced high pressure switch, evac and recharge 38 deg. at vents and condensor fan engages at certain tepms.....yeah

bty after got switch out found out wires were melted maybe coulda fixed wires.\JAMES

[qship96]

38 degrees at vents...at what fan speed,low?

[jamesmost]

38 degrees at vents...at what fan speed,low?

I did not ask,James