No power to any A/C high or low pressure sensors or to the compressor, when it is in cooling.


Asked by May 06, 2014 at 10:59 AM about the 1997 Lincoln Town Car Signature

Question type: Maintenance & Repair

When system is put in A/C mode and temp. is set to below 70 and outside temp. is 90+ ther is no power to any of the pressure sensors in the freon lines or to the compressor.All the fuses and relays have been tested and are good. Did self diagnostics on climate control module and got a code of 115, Intermittant engine coolant temp. HELP

3 Answers


Did you try jumpering the pressure switches?

2 out of 2 people think this is helpful.

Yes but there is no power going to any of the switches.

1 out of 1 people think this is helpful.

They my be grounding switches.

2 out of 2 people think this is helpful.

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