DATA LIST
Note
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.
Tech Tips
Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Enter the following menus: Body Electrical / Air Conditioner / Data List.
Check the value(s) by referring to the table below.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Room Temperature Sensor | Cooler thermistor (room temperature sensor) | Min.: -6.50°C (-20.30°F) Max.: 57.25°C (135.05°F) |
Actual room temperature displayed | - |
| Ambient Temp Sensor | Thermistor assembly | Min.: -23.30°C (-9.94°F) Max.: 65.95°C (150.71°F) |
Actual ambient temperature displayed | - |
| Adjusted Ambient Temp | Adjusted ambient temperature | Min.: -30.80°C (-23.44°F) Max.: 50.80°C (123.44°F) |
- | - |
| Evaporator Fin Thermistor | No. 1 cooler thermistor | Min.: -29.70°C (-21.46°F) Max.: 59.55°C (139.19°F) |
Actual evaporator temperature displayed | - |
| Evaporator Target Temp | Evaporator target temperature | Min.: -327.68°C (-557.82°F) Max.: 327.67°C (621.81°F) |
Evaporator target temperature displayed | - |
| Engine Coolant Temp | Heater core inlet water temperature | Min.: 1.30°C (34.34°F) Max.: 90.55°C (194.99°F) |
Heater pipe (electric heater sub-assembly to heater radiator unit sub-assembly) temperature displayed | - |
| Blower Motor Speed Level | Blower motor speed level | Min.: 0 Max.: 31 |
Displayed speed level increases in range between 0 and 31 as blower motor speed increases | - |
| Regulator Pressure Sensor | Air conditioner pressure sensor | Min.: -0.4566 MPaG Max.: 3.2943 MPaG |
Actual pressure displayed | - |
| Air Mix Servo Targ Pulse(D) | No. 2 air conditioning radiator damper servo sub-assembly (for driver side air mix) target pulse | Min.: 128 Max.: 383 |
for LHD: MAX. COLD: 220 (pulse) MAX. HOT: 133 (pulse) for RHD: MAX. COLD: 134 (pulse) MAX. HOT: 221 (pulse) |
- |
| Air Mix Servo Actual Pulse(D) | No. 2 air conditioning radiator damper servo sub-assembly (for driver side air mix) actual pulse | Min.: 128 Max.: 383 |
for LHD: MAX. COLD: 220 (pulse) MAX. HOT: 133 (pulse) for RHD: MAX. COLD: 134 (pulse) MAX. HOT: 221 (pulse) |
- |
| Air Mix Servo Targ Pulse(P) | No. 3 air conditioning radiator damper servo sub-assembly (for front passenger side air mix) target pulse | Min.: 128 Max.: 383 |
for LHD: MAX. COLD: 134 (pulse) MAX. HOT: 221 (pulse) for RHD: MAX. COLD: 220 (pulse) MAX. HOT: 133 (pulse) |
- |
| Air Mix Servo Actual Pulse(P) | No. 3 air conditioning radiator damper servo sub-assembly (for front passenger side air mix) actual pulse | Min.: 128 Max.: 383 |
for LHD: MAX. COLD: 134 (pulse) MAX. HOT: 221 (pulse) for RHD: MAX. COLD: 220 (pulse) MAX. HOT: 133 (pulse) |
- |
| Air Outlet Servo Pulse (D) | No. 1 air conditioning radiator damper servo sub-assembly (for mode switching) target pulse | Min.: 128 Max.: 383 |
FACE: 175 (pulse) B/L: 165 (pulse) FOOT: 146 (pulse) FOOT/DEF: 137 (pulse) DEF: 133 (pulse) |
- |
| Air Outlet Servo Actu Pulse(D) | No. 1 air conditioning radiator damper servo sub-assembly (for mode switching) actual pulse | Min.: 128 Max.: 383 |
FACE: 175 (pulse) B/L: 165 (pulse) FOOT: 146 (pulse) FOOT/DEF: 137 (pulse) DEF: 133 (pulse) |
- |
| Air Inlet Damper Targ Pulse | No. 1 blower damper servo sub-assembly (fresh/recirculation damper) target pulse | Min.: 128 Max.: 383 |
for LHD: RECIRCULATION: 147 (pulse) FRESH: 135 (pulse) for RHD: RECIRCULATION: 135 (pulse) FRESH: 153 (pulse) |
- |
| Air Inlet Damper Actual Pulse | No. 1 blower damper servo sub-assembly (fresh/recirculation damper) actual pulse | Min.: 128 Max.: 383 |
for LHD: RECIRCULATION: 147 (pulse) FRESH: 135 (pulse) for RHD: RECIRCULATION: 135 (pulse) FRESH: 153 (pulse) |
- |
| Electric Heater Count | Maximum electric heater operation level | Min.: 0 Max.: 3 |
Maximum possible operation of electric heater displayed | - |
| Electric Heater Active Level | Actual electric heater operation level | Min.: 0 Max.: 3 |
Actual operation level of electric heater displayed | - |
| Compressor Speed | Compressor speed | Min.: 0 rpm Max.: 65535 rpm |
Actual compressor rotation speed displayed | - |
| Compressor Target Speed | Compressor target speed | Min.: 0 rpm Max.: 65535 rpm |
Compressor target rotation speed displayed | - |
| Shift Set Temperature | Shift set temperature | 2C decr, 1C decr, Normal, 1C incr, 2C incr | Customized value displayed | - |
| Air Inlet Mode | Air inlet mode | Auto or Manual | Customized value displayed | - |
| Noise and Vibration Reduction | Noise and vibration reduction | ON or OFF | Customized value displayed | - |
| ECO MODE Cancel | ECO MODE Cancel | ON or OFF | Customized value displayed | - |
| Refrigerant Shortage Check | Refrigerant gas volume check | ON or OFF | Customized value displayed | - |
| Fan speed increment control | Fan speed increment control | Slow, Normal, Fast | Customized value displayed | - |
| Button Press Buzzer | Button Press Buzzer | ON or OFF | Customized value displayed | - |
| Foot/DEF Auto Mode | Foot/DEF Auto Mode | ON or OFF | Customized value displayed | - |
| Foot/DEF Auto Blow Up | Foot/DEF Auto blower speed increase | ON or OFF | Customized value displayed | - |
| Ambient Temperature Shift | Ambient temperature shift | 3C decr, 2C decr, 1C decr, Normal, 1C incr, 2C incr, 3C incr | Customized value displayed | - |
| Rear FACE Shut Switch | Console box resistor assembly (rear blower switch) | ON or OFF | ON: Console box resistor assembly (rear blower switch) ON OFF: Console box resistor assembly (rear blower switch) OFF |
- |
| Compressor Drive Check | Compressor drive check | OK or NG | OK: Compressor drives NG: Compressor does not drive |
- |
| Glass Temperature | Glass temperature | Min.: -327.68°C (-557.82°F) Max.: 327.67°C (621.81°F) |
Actual glass temperature is displayed | - |
| Glass Surroundings Temperature | Glass surroundings temperature | Min.: -327.68°C (-557.82°F) Max.: 327.67°C (621.81°F) |
Actual glass surroundings temperature is displayed | - |
| Glass Humidity | Glass humidity | Min.: 0.00% Max.: 100.00% |
Actual glass humidity is displayed | - |
| Refrigerant Gas Type | Refrigerant gas type | R134a or 1234yf | Refrigerant gas type displayed | - |
| Electric Water Pump Target Duty | Electric water pump speed target duty | Min.: 0.0% Max.: 102.0% |
Electric water pump speed target duty | - |
| Electric Water Pump Speed | Electric water pump actual speed | Min.: 0 rpm Max.: 65280 rpm |
Electric water pump speed | - |
| Set Temperature (D Side) | Driver side set temperature | Min.: MAX COLD Max.: MAX HOT |
Driver side set temperature displayed | - |
| Set Temperature (P Side) | Front passenger side set temperature | Min.: MAX COLD Max.: MAX HOT |
Front passenger side set temperature displayed | - |
| Heater Valve Position | 3 way valve actual position | Min.: -14.0% Max.: 113.5% |
3 way valve actual position | - |
| Number of Trouble Codes | Number of trouble codes | Min.: 0 Max.: 255 |
Number of DTCs displayed | - |
ACTIVE TEST
Tech Tips
Using the GTS to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Enter the following menus: Body Electrical / Air Conditioner / Active Test.
Check the operation by referring to the table below.
| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| Blower Motor | Blower motor with fan sub-assembly | Min.: 0 Max.: 31 |
- |
| Compressor Target Speed | Compressor with motor assembly | Min.: 800 Max.: 8600 |
- |
| Defogger Relay (Rear) | Rear window defogger | OFF, ON | - |
| Deicer Relay (Front) | Windshield deicer | OFF, ON | - |
| Water Pump | Heater water pump with motor assembly | OFF, ON | - |
| Heater Active Level | Quick heater assembly | Min.: 0, Max.: 3 | - |
| Air Mix Servo Targ Pulse(D) | No. 2 air conditioning radiator damper servo sub-assembly (for driver side air mix) pulse | Min.: 128 Max.: 383 |
for LHD: Operates between 133 to 220 pulse for RHD: Operates between 134 to 221 pulses |
| Air Mix Servo Targ Pulse(P) | No. 3 air conditioning radiator damper servo sub-assembly (for front passenger side air mix) pulse | Min.: 128 Max.: 383 |
for LHD: Operates between 134 to 221 pulse for RHD: Operates between 133 to 220 pulses |
| Air Outlet Servo Pulse (D) | No. 1 air conditioning radiator damper servo sub-assembly (for mode switching) pulse | Min.: 128 Max.: 383 |
Operates between 133 to 175 pulses |
| Air Inlet Damper Targ Pulse | No. 1 blower damper servo sub-assembly (fresh/recirculation damper) pulse | Min.: 128 Max.: 383 |
Operates between 135 to 153 pulses |
| Assist Fan | Cooler blower assembly | Min.: 0 Max.: 31 |
- |
| Heater Valve | 3 way valve | Close, Half, Open | - |