DESCRIPTION The cooler compressor assembly receives refrigerant compression demand signals from the air conditioning amplifier assembly. Based on this signal, the cooler compressor assembly changes the amount of compressor output.
WIRING DIAGRAM PROCEDURE
(a) Disconnect the C59 cooler compressor assembly connector. (b) Connect an oscilloscope to terminal C59-2 (SOL+) and body ground and check the waveform.
OK: Waveform is similar to that shown in the illustration.
(a) Disconnect the G35 air conditioning amplifier assembly connector. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Audio And Visual System(for Hv Model): Sound of Portable Player cannot be Heard from Speakers or Sound is Low
PROCEDURE 1. CHECK PORTABLE PLAYER SETTINGS (a) Check the portable player settings. (1) Check that the volume is not set to "0". (2) Check that mute is off. (b) Check that the sound of the portable player can be heard from the speakers. OK: Sound of the portable player can be heard from the speakers ...