| Troubleshooting |

Adjustment Battery charging In general, vehicle battery charging system has three forms. 1. Constant current charge: The battery voltage gradually rises by charging with setting a constant current.
Description Vehicles have many control units that use more electricity. These units control their own system based on information from diverse sensors.
Description The In-car air temperature sensor is built in the heater & A/C control unit. The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceived inside temperature, is delivered to heater control unit and accord