DESCRIPTION When the engine is running, If refrigerant pressure does not decrease when the A/C switch is turned off, the following factors may be the cause.
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE
(a) Inspect the MG CLT relay. Click here
(a) Measure the voltage according to the value(s) in the table below. Standard Voltage:
(a) Disconnect the G36 air conditioning amplifier assembly connector. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(a) Disconnect the C60 magnet clutch assembly connector. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(a) Install the MG CLT relay. (b) Connect the C60 compressor assembly with magnetic clutch connector. (c) Measure the voltage according to the value(s) in the table below. Standard Voltage:
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Automatic Transaxle System: Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or states of ...