Where is the clutch relay located?
Locate the Relay In most cases, the relay is mounted on the fender well or fire wall.
How can I tell if my AC clutch relay is working?
This test confirms that the interior A/C control switches are functioning. Now plug the relay back in and disconnect the two-wire feed at the A/C compressor connection. One wire should be “hot,” if not, the relay is not sending power to the A/C compressor. If it is, then the relay is functioning correctly and the A/C clutch is bad.
What are the wires in a clutch relay?
The relay in a typical A/C control installation has a three-wire connection. One wire is a ground, one wire is the input from the interior control panel and switches, and one wire is the power feed to the A/C compressor clutch.
Is there a way to test a relay in place?
Relay test – YouTube Access to test a relay in place can be difficult. Here’s a simply way to test the actual relay mounted in the relay box Access to test a relay in place can be difficult. Here’s a simply way to test the actual relay mounted in the relay box Skip navigation Sign in Search Loading… Close This video is unavailable. Relay test
How can I Check my AC compressor clutch?
Use a digital voltmeter to measure the ground and voltage of the battery at the detached connector cable. Go on to check the fuse if you cannot read the voltage readings. Move on to the clutch relay if the fuse turns out fine.
This test confirms that the interior A/C control switches are functioning. Now plug the relay back in and disconnect the two-wire feed at the A/C compressor connection. One wire should be “hot,” if not, the relay is not sending power to the A/C compressor. If it is, then the relay is functioning correctly and the A/C clutch is bad.
The relay in a typical A/C control installation has a three-wire connection. One wire is a ground, one wire is the input from the interior control panel and switches, and one wire is the power feed to the A/C compressor clutch.
Relay test – YouTube Access to test a relay in place can be difficult. Here’s a simply way to test the actual relay mounted in the relay box Access to test a relay in place can be difficult. Here’s a simply way to test the actual relay mounted in the relay box Skip navigation Sign in Search Loading… Close This video is unavailable. Relay test
How to test for AC compressor clutch function?
Test for AC Compressor Clutch Function. Knowing when your AC compressor is running or not is critical to diagnosing the AC system, but also for charging the system. Reading the low side pressure must be done when the compressor is running. In this video, you’ll learn to do both. Drop me a postcard or send me a license plate from where you are!