Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - HEATING / AIR CONDITIONING
ROOM TEMPERATURE SENSOR (for Rear Side) - INSPECTION
| 1. INSPECT ROOM TEMPERATURE SENSOR |
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection Condition Specified Condition 1 - 2 10°C (50°F) 3.00 to 3.73 kΩ 1 - 2 15°C (59°F) 2.45 to 2.88 kΩ 1 - 2 20°C (68°F) 1.95 to 2.30 kΩ 1 - 2 25°C (77°F) 1.60 to 1.80 kΩ 1 - 2 30°C (86°F) 1.28 to 1.47 kΩ 1 - 2 35°C (95°F) 1.00 to 1.22 kΩ 1 - 2 40°C (104°F) 0.80 to 1.00 kΩ 1 - 2 45°C (113°F) 0.65 to 0.85 kΩ 1 - 2 50°C (122°F) 0.50 to 0.70 kΩ 1 - 2 55°C (131°F) 0.44 to 0.60 kΩ 1 - 2 60°C (140°F) 0.36 to 0.50 kΩ
If the result is not as specified, replace the room temperature sensor.
- NOTICE:
Even slightly touching the sensor may change the resistance value. Be sure to hold the connector of the sensor.
When measuring, the sensor temperature must be the same as the ambient temperature.
- HINT:
- As the temperature increases, the resistance decreases (See the graph).