Air Conditioning System (For Manual Air Conditioning System) Data List / Active Test

Heater & Air Conditioning System. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Air Conditioning. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. READ DATA LIST

  1. PERFORM ACTIVE TEST

Air Conditioning System (For Manual Air Conditioning System) -- Data List / Active Test



READ DATA LIST
Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Air Conditioning.Air Conditioning System (For Automatic Air Conditioning System).Air Conditioning System (For Manual Air Conditioning System) Data List / Active Test
HINT:
Using the intelligent tester's Data List allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the Data List early in troubleshooting is one way to save time.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch on (IG) and turn the intelligent tester ON.

  3. Read the Data List by following the prompts on the tester screen.

    Air conditioning amplifier
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Ambient Temp Sensor
    		Ambient temperature sensor /
    Min.: -23.3°C (-9.94°F)
    Max.: 65.95°C (150.71°F)
    		Actual ambient temperature is displayed
    		Open circuit: -23.3°C (-9.94°F)
    Short circuit: 65.95°C (150.71°F)
    Engine Coolant Temp
    		Engine coolant temperature /
    Min.: 1.3°C (34.34°F)
    Max.: 90.55°C (194.99°F)
    		Actual engine coolant temperature is displayed after engine warmed up
    		-
    Adjusted Ambient Temp
    		Adjusted ambient temperature /
    Min.: -30.8°C (-23.44°F)
    Max.: 50.8°C (123.44°F)
    		-
    		-
    Evaporator Fin Thermistor
    		Evaporator temperature sensor /
    Min.: -29.7°C (-21.46°F)
    Max.: 59.55°C (139.19°F)
    		Actual evaporator temperature is displayed
    		Open circuit: -29.7°C (-21.46°F)
    Short circuit: 59.55°C (139.19°F)
    Regulator Pressure Sensor
    		Regulator pressure sensor /
    Min.: -0.45668 MPaG
    Max.: 3.29437 MPaG
    		Actual regulator pressure is displayed
    		-
    Regulator Control Current
    		Regulator control current /
    Min.: 0 A
    Max.: 0.997 A
    		Value changes between 0 A and 0.997 A in accordance with compressor operation
    		-
    Electric Heater Count
    		Electric (PTC) heater count/
    Min.: 0
    Max.: 3
    		Actual number of the heater elements to be heated is displayed
    		-
    Number of Trouble Codes
    		Number of trouble codes /
    Min.: 0, Max.: 255
    		Number of DTCs displayed
    		-

PERFORM ACTIVE TEST
HINT:
Performing the intelligent tester's Active Test allows relays, the VSV, actuators and other items to be operated without removing any parts. Performing the Active Test early in troubleshooting is one way to save time. The Data List can be displayed in the Active Test.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch on (IG) and turn the intelligent tester ON.

  3. Perform the Active Test according to the display on the tester.

    Air conditioning amplifier
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Magnetic Clutch Relay
    		Magnetic clutch relay
    		OFF, ON
    		-
    Electric Heater 1
    		PTC heater No. 1 relay
    		OFF, ON
    		-
    Electric Heater 2
    		PTC heater No. 2 relay
    		OFF, ON
    		-