Good morning, the A/C condenser is not engaging. do you know where the A/C relay is in the vehicle listed above four wheel drive with rear A/C?
Jun 23, 2020 at 3:44 AM
Air conditioner not working
2005 LINCOLN NAVIGATOR
DRAKESWILLMAKE
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Good morning,
I attached the location of the relay in the relay box for you.
I doubt it is the relay. You need to check the Freon pressures to be sure you have the correct pressure for the system to work.
https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak
I attached a wiring diagram of the compressor circuit for you as well. If you have a test light or voltmeter, we can do some testing to find the fault.
https://www.2carpros.com/articles/how-to-check-wiring
https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit
Roy
I attached the location of the relay in the relay box for you.
I doubt it is the relay. You need to check the Freon pressures to be sure you have the correct pressure for the system to work.
https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak
I attached a wiring diagram of the compressor circuit for you as well. If you have a test light or voltmeter, we can do some testing to find the fault.
https://www.2carpros.com/articles/how-to-check-wiring
https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit
Roy
Images (Click to enlarge)
Jun 23, 2020 at 5:10 AM
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