Ac Compressor Relay Wiring Diagram
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Ac compressor relay wiring diagram. Using low quality oil could be a reason for failing ac compressor clutch but it could happen even if you use synthetic oil and high quality coolant. It shows the components of the circuit as simplified shapes and the power and signal connections between the devices. When condenser pressure drops high psi switch closes and completes circuit to pcm and pcm provides ground to ac compressor clutch control coil to close clutch contacts. How to fix your car s ac system compressor coil clutch relay low and high pressure switches duration.
Compressor relay wiring diagram air conditioner compressor diagram group picture image by tag blog compressor relay wiring diagram wiring diagram is a simplified conventional pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes and the facility and signal links with the devices. Using a test light check fuses 27 and 13. A wiring diagram is a streamlined standard photographic representation of an electric circuit.
This simple circuit can also be used to wire an older vehicle due to. Compressor wiring diagrams by model. Collection of central air conditioner wiring diagram. Variety of ac compressor wiring diagram.
Diagnose compressor clutch doesn t engage on ford escape. It reveals the elements of the circuit as simplified shapes as well as the power and signal connections in between the tools. There are two fuses that power the ac compressor clutch relay let start with checking them to make sure the relay is getting power to it the fuse to check are the f2 23 in the interior fuse panel and the f1 17 in the under hood panel check them and let me know what you find and we can work from there. In a few cases the clutch does not engage due to a clogged refrigerant circuit.
How to examine the ac compressor clutch.