INSPECTION
PROCEDURE
1. INSPECT NO. 1 COOLER THERMISTOR
(a) Measure the resistance according to the value(s) in the table below.
*a | Component without harness connected (No. 1 Cooler Thermistor) | *b | Sensing Portion |
*c | Resistance (kΩ) | *d | Temperature (°C (°F)) |
*e | Allowable Range | - | - |
Standard Resistance:
Tester Connection | Condition | Specified Condition |
---|---|---|
1 - 2 | -10°C (14°F) | 7.30 to 9.10 kΩ |
-5°C (23°F) | 5.65 to 6.95 kΩ | |
0°C (32°F) | 4.40 to 5.35 kΩ | |
5°C (41°F) | 3.40 to 4.15 kΩ | |
10°C (50°F) | 2.70 to 3.25 kΩ | |
15°C (59°F) | 2.14 to 2.58 kΩ | |
20°C (68°F) | 1.71 to 2.05 kΩ | |
25°C (77°F) | 1.38 to 1.64 kΩ | |
30°C (86°F) | 1.11 to 1.32 kΩ |
If the resistance is not as specified, replace the No. 1 cooler thermistor.
NOTICE:
HINT:
As the temperature increases, the resistance decreases (see the graph).
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