| Description |
| 1. |
Heater unit includes mode control actuator and temperature control actuator. |
| 2. |
Temperature control actuator is located at the heater unit.
It regulates the temperature by the procedure as follows. Signal from
control unit adjusts position of temperature door by operating
temperature switch and then temperature will be regulated by the
hot/cold air ratio decided by position of temperature door |
Component Location
Inspection 1. Ignition "OFF" 2. Disconnect the connector of temperature control actuator. 3. Verify that the temperature control actuator operates to the hot position when connecting 12V to the terminal 3 and grounding terminal 7.
Diagnosis With GDS 1. BSD system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. 2. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS.
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