Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
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lemon-manuals.org.ua
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Cabin Temperature Sensor / Switch: Testing and Inspection
Inspection 1.
Ignition "ON"
2.
Blow air with changing temperature to the in car sensor air inlet. Measure sensor resistance between 2 and 4 terminals.
[Specification] NOTE: In car sensor is negative type thermistor that resistance will rise with lower temperature, and reduce with higher temperature.
