Vehicle Interior. Land Cruiser. Urj200, 202 Grj200 Vdj200
Heating Air Conditioning. Land Cruiser. Urj200, 202 Grj200 Vdj200
Air Conditioning System (For Automatic Air Conditioning System) -- Data List / Active Test |
- HINT:
- 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.
- 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.
DATA LIST |
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Air Conditioner / Data List.
Enter the following menus: Powertrain / Engine and ECT / Data List.
According to the display on the GTS, read the Data List.
Air Conditioner Tester Display Measurement Item/Range Normal Condition Diagnostic Note Room Temperature Sensor Cooler thermistor (room temperature sensor) / Min.: -6.5°C (20.3°F), Max.: 57.25°C (135.05°F) Actual room temperature for front seat displayed Cooler thermistor (room temperature sensor) system malfunction: - Open in the circuit: -6.5°C (20.3°F)
- Short in the circuit: 57.25°C (135.05°F)
Ambient Temp Sensor Cooler thermistor (ambient temperature sensor) / Min.: -23.3°C (-9.94°F), Max.: 65.95°C (150.71°F) Actual ambient temperature displayed Thermistor assembly (ambient temperature sensor) system malfunction: - Open in the circuit: -23.3°C (-9.94°F)
- Short in the circuit: 65.95°C (150.71°F)
Adjusted Ambient Temp Adjusted ambient temperature /Min.: -30.8°C (-23.44°F), Max.: 50.8°C (123.44°F) Adjusted ambient temperature displayed Air conditioning amplifier assembly Evaporator Fin Thermistor No. 1 cooler thermistor (evaporator temperature sensor) / Min.: -29.7°C (-21.46°F), Max.: 59.55°C (139.19°F) Actual evaporator temperature displayed No. 1 cooler thermistor (evaporator temperature sensor) system malfunction: - Open in the circuit: -29.7°C (-21.46°F)
- Short in the circuit: 59.55°C (139.19°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 displayed while engine warmed up - SFI system malfunction
- CAN communication system malfunction
Blower Motor Speed Level Blower with fan motor sub-assembly speed level / Min.: 0 level, Max.: 31 level Displayed speed level increases in range between 0 and 31 as blower with fan motor subassembly speed increases Displayed speed level increases in range between 0 and 31 as blower with fan motor subassembly speed increases Regulator Pressure Sensor Air conditioner pressure sensor / Min.: 0.4566 MPa, Max.: 3.2943 MPa Actual refrigerant pressure displayed - Air conditioning system (leaks, blocked)
- Air conditioner pressure sensor system malfunction
Room Temp Sensor (Rear) Cooler thermistor (No. 2 room temperature sensor) / Min.: -6.5°C (20.3°F), Max.: 57.25°C (135.05°F) Actual rear room temperature seat displayed Cooler thermistor (No. 2 room temperature sensor) system malfunction: - Open in the circuit: -6.5°C (20.3°F)
- Short in the circuit: 57.25°C (135.05°F)
Evap Temp Sensor (Rear) No. 2 air conditioning harness assembly (rear evaporator temperature sensor) / Min.: -29.7°C (-21.46°F), Max.: 59.55°C (139.19°F) Actual rear evaporator temperature displayed No. 2 air conditioning harness assembly (rear evaporator temperature sensor) system malfunction: - Open in the circuit: -29.7°C (-21.46°F)
- Short in the circuit: 59.55°C (139.19°F)
Blower Motor Level (Rear) Rear blower with fan motor sub-assembly speed level / Min.: 0, Max.: 31 Displayed speed level increases in range between 0 and 31 as rear blower with fan motor subassembly speed increases Rear blower with fan motor sub-assembly system malfunction Air Outlet Servo Pulse (R) Rear mode damper servo motor target pulse / Min.: 128, Max.:383 - FOOT: 135 (pulse)
- B/L: 170 (pulse)
- FACE: 211 (pulse)
- Displayed between 135 and 211 pulse
- Rear mode damper servo motor system malfunction
Air Outlet Servo Actual Pulse(R) Rear mode damper servo motor actual pulse / Min.: 128, Max.:383 - FOOT: 135 (pulse)
- B/L: 170 (pulse)
- FACE: 211 (pulse)
- Displayed between 135 and 211 pulse
- Rear mode damper servo motor system malfunction
Air Mix Servo Targ Pulse(R) Rear air mix damper servo motor LH*1 or RH*2 target pulse / Min.: 128, Max.:383 for LHD:- MAX COLD: 137 (pulse)
- MAX HOT: 182 (pulse)
for RHD:- MAX COLD: 181 (pulse)
- MAX HOT: 136 (pulse)
- Displayed between 137 and 182 pulse (for LHD)
- Displayed between 136 and 181 pulse (for RHD)
- Rear air mix damper servo motor LH*1 or RH*2 system malfunction
Air Mix Servo Actual Pulse(R) Rear air mix damper servo motor LH*1 or RH*2 actual pulse / Min.: 128, Max.:383 for LHD:- MAX COLD: 137 (pulse)
- MAX HOT: 182 (pulse)
for RHD:- MAX COLD: 181 (pulse)
- MAX HOT: 136 (pulse)
- Displayed between 137 and 182 pulse (for LHD)
- Displayed between 136 and 181 pulse (for RHD)
- Rear air mix damper servo motor LH*1 or RH*2 system malfunction
Air Mix Servo Targ Pulse(D) Air mix damper servo motor LH*1 or RH*2 target pulse / Min.: 128, Max.:383 for LHD:- MAX COLD: 218 (pulse)
- MAX HOT: 136 (pulse)
for RHD:- MAX COLD: 136 (pulse)
- MAX HOT: 218 (pulse)
- Displayed between 136 and 218 pulse
- Air mix damper servo motor LH*1 or RH*2 system malfunction
Air Mix Servo Actual Pulse(D) Air mix damper servo motor LH*1 or RH*2 actual pulse / Min.: 128, Max.:383 for LHD:- MAX COLD: 218 (pulse)
- MAX HOT: 136 (pulse)
for RHD:- MAX COLD: 136 (pulse)
- MAX HOT: 218 (pulse)
- Displayed between 136 and 218 pulse
- Air mix damper servo motor LH*1 or RH*2 system malfunction
Air Mix Servo Targ Pulse(P) Air mix damper servo motor RH*1 or LH*2 target pulse / Min.: 128, Max.:383 for LHD:- MAX COLD: 136 (pulse)
- MAX HOT: 218 (pulse)
for RHD:- MAX COLD: 218 (pulse)
- MAX HOT: 136 (pulse)
- Displayed between 136 and 218 pulse
- Air mix damper servo motor RH*1 or LH*2 system malfunction
Air Mix Servo Actual Pulse(P) Air mix damper servo motor RH*1 or LH*2 actual pulse / Min.: 128, Max.:383 for LHD:- MAX COLD: 136 (pulse)
- MAX HOT: 218 (pulse)
for RHD:- MAX COLD: 218 (pulse)
- MAX HOT: 136 (pulse)
- Displayed between 136 and 218 pulse
- Air mix damper servo motor RH*1 or LH*2 system malfunction
Air Outlet Servo Pulse (D) Mode damper servo motor LH*1 or RH*2 target pulse / Min.: 128, Max.:383 - FACE1: 245 (pulse)
- FACE2: 237 (pulse)
- B/L1: 221 (pulse)
- B/L2: 209 (pulse)
- FOOT-O: 199 (pulse)
- FOOT-D: 180 (pulse)
- FOOT-R: 169 (pulse)
- FOOT-F: 169 (pulse)
- F/D: 146 (pulse)
- DEF: 134 (pulse)
- Displayed between 134 and 245 pulse
- Mode damper servo motor LH*1 or RH*2 system malfunction
Air Outlet Servo Actu Pulse(D) Mode damper servo motor LH*1 or RH*2 actual pulse / Min.: 128, Max.:383 - FACE1: 245 (pulse)
- FACE2: 237 (pulse)
- B/L1: 221 (pulse)
- B/L2: 209 (pulse)
- FOOT-O: 199 (pulse)
- FOOT-D: 180 (pulse)
- FOOT-R: 169 (pulse)
- FOOT-F: 169 (pulse)
- F/D: 146 (pulse)
- DEF: 134 (pulse)
- Displayed between 136 and 245 pulse
- Mode damper servo motor LH*1 or RH*2 system malfunction
Air Outlet Servo Targ Pulse(P) Mode damper servo motor RH*1 or LH*2 target pulse / Min.: 128, Max.:383 for LHD:- FACE1: 245 (pulse)
- FACE2: 237 (pulse)
- B/L1: 221 (pulse)
- B/L2: 209 (pulse)
- FOOT-O: 199 (pulse)
- FOOT-D: 180 (pulse)
- FOOT-R: 169 (pulse)
- FOOT-F: 169 (pulse)
- F/D: 146 (pulse)
- DEF: 134 (pulse)
for RHD:- FACE1: 137 (pulse)
- FACE2: 145 (pulse)
- B/L1: 161 (pulse)
- B/L2: 173 (pulse)
- FOOT-O: 183 (pulse)
- FOOT-D: 202 (pulse)
- FOOT-R: 213 (pulse)
- FOOT-F: 213 (pulse)
- F/D: 263 (pulse)
- DEF: 248 (pulse)
- Displayed between 136 and 245 pulse (for LHD)
- Displayed between 137 and 248 pulse (for RHD)
- Mode damper servo motor RH*1 or LH*2 system malfunction
Air Outlet Servo Actu Pulse(P) Mode damper servo motor RH*1 or LH*2 actual pulse / Min.: 128, Max.:383 for LHD:- FACE1: 245 (pulse)
- FACE2: 237 (pulse)
- B/L1: 221 (pulse)
- B/L2: 209 (pulse)
- FOOT-O: 199 (pulse)
- FOOT-D: 180 (pulse)
- FOOT-R: 169 (pulse)
- FOOT-F: 169 (pulse)
- F/D: 146 (pulse)
- DEF: 134 (pulse)
for RHD:- FACE1: 137 (pulse)
- FACE2: 145 (pulse)
- B/L1: 161 (pulse)
- B/L2: 173 (pulse)
- FOOT-O: 183 (pulse)
- FOOT-D: 202 (pulse)
- FOOT-R: 213 (pulse)
- FOOT-F: 213 (pulse)
- F/D: 263 (pulse)
- DEF: 248 (pulse)
- Displayed between 136 and 245 pulse (for LHD)
- Displayed between 137 and 248 pulse (for RHD)
- Mode damper servo motor RH*1 or LH*2 system malfunction
Air Inlet Damper Targ Pulse Mode damper servo motor (REC/FRS) target pulse / Min.: 128, Max.:383 for LHD:- RECIRCULATION: 165 (pulse)
- FRESH: 137 (pulse)
for RHD:- RECIRCULATION: 137 (pulse)
- FRESH: 165 (pulse)
- Displayed between 137 and 165 pulse
- Mode damper servo motor (REC/FRS) system malfunction
Air Inlet Damper Actual Pulse Mode damper servo motor (REC/FRS) actual pulse / Min.: 128, Max.:383 for LHD:- RECIRCULATION: 165 (pulse)
- FRESH: 137 (pulse)
for RHD:- RECIRCULATION: 137 (pulse)
- FRESH: 165 (pulse)
- Displayed between 137 and 165 pulse
- Mode damper servo motor (REC/FRS) system malfunction
Cool Air Bypass Pulse Cool air bypass damper servo motor target pulse / Min.: 128, Max.:383 - Shut: 134 (pulse)
- Open: 185 (pulse)
- Displayed between 134 and 185 pulse
- Cool air bypass damper servo motor) system malfunction
Cool Air Bypass Actual Pulse Cool air bypass damper servo motor actual pulse / Min.: 128, Max.:383 - Shut: 134 (pulse)
- Open: 185 (pulse)
- Displayed between 134 and 185 pulse
- Cool air bypass damper servo motor) system malfunction
Electric Heater Count Electric heater count /
Min.: 0, Max.: 3Maximum possible operation of electric heater displayed PTC heater system malfunction Electric Heater Active Level Actual electric heater operation level Actual operation level of electric heater displayed PTC heater system malfunction Shift Set Temperature Shift set temperature / +2 C, +1 C, NORMAL, -1 C, -2 C Customized value displayed - Air Inlet Mode Air inlet mode / AUTO, MANUAL Customized value displayed - Compressor Mode Compressor mode / AUTO, MANUAL Customized value displayed - Add Foot Air in Face Mode Additional amount of air blow to the foot area / ON, OFF Customized value displayed - ECO MODE Cancel ECO mode cancel / ON. OFF Customized value displayed w/ ECO Mode Switch ECO Switch Integration control and panel assembly / OFF, ON ON: Integration control and panel assembly being turned and held at ECO position
OFF: integration control and panel assembly not turnedw/ ECO Mode Switch Refrigerant Shortage Check Refrigerant gas volume check / ON, OFF Customized value displayed - Fan speed increment control Blower with fan motor sub-assembly speed / Slow, Normal, ,Fast Customized value displayed - Foot/DEF Auto Moden Foot/DEF auto mode / ON, OFF Customized value displayed - Foot/DEF Automatic Blow Up Function Foot/DEF auto blower speed increase / ON, OFF Customized value displayed - Ambient Temperature Shift Ambient temperature shift / +3 C, +2 C, +1 C, NORMAL, -1 C, -2 C, -3 C Customized value displayed - Air Mix Servo Targ Pls(F&R D) Air mix damper servo motor (rear LH*1 or RH*2) target pulse / Min.: 128, Max.:383 for LHD:- MAX COLD: 141 (pulse)
- MAX HOT: 169 (pulse)
for RHD:- MAX COLD: 161 (pulse)
- MAX HOT: 133 (pulse)
- Displayed between 141 and 169 pulse (for LHD)
- Displayed between 133 and 161 pulse (for RHD)
- Air mix damper servo motor (rear LH*1 or RH*2) system malfunction
A/M Servo Actual Pulse(F&R D) Air mix damper servo motor (rear LH*1 or RH*2) actual pulse / Min.: 128, Max.:383 for LHD:- MAX COLD: 141 (pulse)
- MAX HOT: 169 (pulse)
for RHD:- MAX COLD: 161 (pulse)
- MAX HOT: 133 (pulse)
- Displayed between 141 and 169 pulse (for LHD)
- Displayed between 133 and 161 pulse (for RHD)
- Air mix damper servo motor (rear LH*1 or RH*2) system malfunction
Air Mix Servo Targ Pls(F&R P) Air mix damper servo motor (rear RH*1 or LH*2) target pulse / Min.: 128, Max.:383 for LHD:- MAX COLD: 161 (pulse)
- MAX HOT: 133 (pulse)
for RHD:- MAX COLD: 141 (pulse)
- MAX HOT: 169 (pulse)
- Displayed between 133 and 161 pulse (for LHD)
- Displayed between 141 and 169 pulse (for RHD)
- Air mix damper servo motor (rear RH*1 or LH*2) system malfunction
A/M Servo Actual Pulse(F&R P) Air mix damper servo motor (rear RH*1 or LH*2) actual pulse / Min.: 128, Max.:383 for LHD:- MAX COLD: 161 (pulse)
- MAX HOT: 133 (pulse)
for RHD:- MAX COLD: 141 (pulse)
- MAX HOT: 169 (pulse)
- Displayed between 133 and 161 pulse (for LHD)
- Displayed between 141 and 169 pulse (for RHD)
- Air mix damper servo motor (rear RH*1 or LH*2) system malfunction
Air Outlet Servo Pls (F&R D) Mode damper servo motor (rear) target pulse / Min.: 128, Max.: 383 - FACE: 137 (pulse)
- B/L: 156 (pulse)
- FOOT-R: 169 (pulse)
- FOOT-F: 186 (pulse)
- F/D: 195 (pulse)
- DEF: 207 (pulse)
- Displayed between 137 and 207 pulse
- Mode damper servo motor (rear) system malfunction
A/O Servo Actual PIse(F&R D) Mode damper servo motor (rear) actual pulse / Min.: 128, Max.: 383 - FACE: 137 (pulse)
- B/L: 156 (pulse)
- FOOT-R: 169 (pulse)
- FOOT-F: 186 (pulse)
- F/D: 195 (pulse)
- DEF: 207 (pulse)
- Displayed between 137 and 207 pulse
- Mode damper servo motor (rear) system malfunction
Room Temperature Sensor (RP) Rear room temperature sensor RH / Min.: -6.5°C (20.3°F), Max.: 57.25°C (135.05°F) Actual rear room temperature for RH seat displayed Rear room temperature sensor RH system malfunction: - Open in the circuit: -6.5°C (20.3°F)
- Short in the circuit: 57.25°C (135.05°F)
Estimated Temperature (Rear D side) Rear driver side set temperature / MAX COLD: 17.5°C (63.5°F), MAX HOT: 32.5°C (90.5°F) Rear driver side actual set temperature displayed No. 2 air conditioning assembly system malfunction Estimated Temperature (Rear P side) Rear passenger side set temperature / MAX COLD: 17.5°C (63.5°F), MAX HOT: 32.5°C (90.5°F) Rear passenger side actual set temperature displayed No. 2 air conditioning assembly system malfunction A/O Damper DEF Pos(D side) DEF mode damper servo motor target pulse / Min.: 128, Max.: 383 - FACE1: 245 (pulse)
- FACE2: 237 (pulse)
- B/L1: 221 (pulse)
- B/L2: 209 (pulse)
- FOOT-O: 199 (pulse)
- FOOT-D: 199 (pulse)
- FOOT-R: 169 (pulse)
- FOOT-F: 169 (pulse)
- F/D: 146 (pulse)
- DEF: 134 (pulse)
- Displayed between 134 and 245 pulse
- DEF mode damper servo motor system malfunction
A/O Damper DEF Actual Pos(D) DEF mode damper servo motor actual pulse / Min.: 128, Max.: 383 - FACE1: 245 (pulse)
- FACE2: 237 (pulse)
- B/L1: 221 (pulse)
- B/L2: 209 (pulse)
- FOOT-O: 199 (pulse)
- FOOT-D: 199 (pulse)
- FOOT-R: 169 (pulse)
- FOOT-F: 169 (pulse)
- F/D: 146 (pulse)
- DEF: 134 (pulse)
- Displayed between 134 and 245 pulse
- DEF mode damper servo motor system malfunction
A/M Servo Targ Pulse(Rear P) Rear air mix damper servo motor RH*1 or LH*2 target pulse / Min.: 128, Max.: 383 for LHD:- MAX COLD: 181 (pulse)
- MAX HOT: 136 (pulse)
for RHD:- MAX COLD: 137 (pulse)
- MAX HOT: 182 (pulse)
- Displayed between 136 and 181 pulse (for LHD)
- Displayed between 137 and 182 pulse (for RHD)
- Rear air mix damper servo motor RH*1 or LH*2 system malfunction
A/M Servo Actual Pulse (Rear P) Rear air mix damper servo motor RH actual pulse / Min.: 128, Max.: 383 for LHD:- MAX COLD: 181 (pulse)
- MAX HOT: 136 (pulse)
for RHD:- MAX COLD: 137 (pulse)
- MAX HOT: 182 (pulse)
- Displayed between 136 and 181 pulse (for LHD)
- Displayed between 137 and 182 pulse (for RHD)
- Rear air mix damper servo motor RH*1 or LH*2 system malfunction
Foot Duct Sensor (Rear D) Air duct temperature sensor LH*1 or RH*2 / Min.: -12.7°C (9.14°F), Max.: 76.55°C (169.79°F) Cooler thermistor (duct sensor LH*1 or RH*2) displayed Cooler thermistor (duct sensor LH*1 or RH*2) system malfunction: - Open in the circuit: -12.7°C (9.14°F)
- Short in the circuit: 76.55°C (169.79°F
Foot Duct Sensor (Rear P) Air duct temperature sensor RH*1 or LH*2 / Min.: -12.7°C (9.14°F), Max.: 76.55°C (169.79°F) Cooler thermistor (duct sensor RH*1 or LH*2) displayed Cooler thermistor (duct sensor RH*1 or LH*2) system malfunction: - Open in the circuit: -12.7°C (9.14°F)
- Short in the circuit: 76.55°C (169.79°F
IDLE UP/PWR HEAT Switch Idle up switch / ON, OFF ON: Idle up switch on
OFF: Idle up switch offw/ Viscous Heater Refrigerant Gas Type Refrigerant gas type / R134a or 1234yf Refrigerant gas type displayed - Number of Trouble Codes Number of trouble codes / Min.: 0, Max.: 255 Number of DTCs displayed - - *1: for LHD
- *2: for RHD
Engine Tester Display Measurement Item/Range Normal Condition Diagnostic Note A/C Signal A/C signal / ON or OFF ON: A/C Switch on
OFF: A/C Switch off- - Open in the circuit: -6.5°C (20.3°F)
ACTIVE TEST |
- HINT:
- 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 ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body / Air Conditioner / Active Test.
According to the display on the GTS, perform the Active Test.
Air Conditioner Tester Display Test Part Control Range Diagnostic Note Blower Motor Blower motor Min.: 0, Max.: 31 - Heater Active Level Heater active level Min.: 0, Max.: 3 - Magnetic Clutch Relay Magnetic clutch relay ON or OFF - Air Mix Servo Targ Pulse(D) Air mix damper servo motor LH*1 or RH*2 pulse Min.: 128, Max.: 383 Operates between 136 to 218 Air Mix Servo Targ Pulse(P) Air mix damper servo motor RH*1 or LH*" pulse Min.: 128, Max.: 383 Operates between 136 to 218 Air Outlet Servo Pulse (D) Mode damper servo motor LH Pulse Min.: 128, Max.: 383 Operates between 136 to 245 Air Inlet Damper Targ Pulse Mode damper servo motor (REC/FRS) pulse Min.: 128, Max.: 383 Operates between 137 to 165 Cool Air Bypass Pulse Cool air bypass damper servo motor pulse Min.: 128, Max.: 383 Operates between 134 to 185 Rear Blower Motor Rear blower motor Min.: 0, Max.: 31 - Rear Air Mix Servo Targ Pulse Rear air mix damper servo motor LH*1 or RH*2 Pulse Min.: 128, Max.: 383 - Operates between 137 to 182 (for LHD)
- Operates between 136 to 181 (for RHD)
Rear A/C Mag Valve Rear air conditioning magnetic valve ON or OFF - Air Outlet Servo Pulse (P) Mode damper servo motor RH*1 or LH*2 pulse Min.: 128, Max.: 383 - Operates between 134 to 245 (for LHD)
- Operates between 136 to 248 (for RHD)
A/M Servo Puls(F&R D) Air mix damper servo motor (rear LH*1 or RH*2) pulse Min.: 128, Max.: 383 - Operates between 141 to 169 (for LHD)
- Operates between 133 to 161 (for RHD)
A/M Servo Puls(F&R P) Air mix damper servo motor (rear RH*1 or LH*2) pulse Min.: 128, Max.: 383 - Operates between 133 to 161 (for LHD)
- Operates between 141 to 169 (for EHD)
A/O Servo Pulse(F&R D) Mode damper servo motor (rear) pulse Min.: 128, Max.: 383 Operates between 137 to 207 A/O Servo Pulse(Rr D) Rear mode damper servo motor pulse Min.: 128, Max.: 383 Operates between 135 to 211 DEF A/O Servo Pulse(D) DEF mode damper servo motor pulse Min.: 128, Max.: 383 Operates between 135 to 245 Rear A/M Servo Pulse(P) Rear air mix damper servo motor RH*1 or LH*2 pulse Min.: 128, Max.: 383 - Operates between 136 to 181 (for LHD)
- Operates between 137 to 182 (for RHD)
- *1: for LHD
- *2: for RHD
- Operates between 137 to 182 (for LHD)