Heating and Air Conditioning: Description and Operation

AIR CONDITIONING SYSTEM (for Automatic Air Conditioning System):

SYSTEM DIAGRAM





SYSTEM DESCRIPTION

1. GENERAL
(a) The air conditioning system in the CAMRY SOLARA has the following features:

- A compact, lightweight, and low-noise swash plate type compressor has been adopted.
- The air conditioning ECU is equipped with a self-diagnosis function. If there is a malfunction in the system, it stores the DTCs (Diagnostic Trouble Codes) in its memory and the air conditioning switch indicator blinks.
- The compressor and water temperature sensor are connected to the ECM.
- The A/C amplifier receives the vehicle speed signal from the combination meter.

2. MODEL POSITION AND DAMPER OPERATION









3. AIR OUTLETS AND AIR VOLUME RATIONS









The circle size (o) indicates the proportion of air flow volume.