Optima L4-2.4L (2001)
Air Door Actuator / Motor: Testing and Inspection
TEMPERATURE ACTUATOR POTENTIOMETER
1. Connect voltmeter to pin 10 (+) and pin 16 (-).
2. Inspect that voltage changes up to air mixing door position pushing temperature SAN up and down. (COOL: 17 °C, HOT: 32 °C)
NOTE: Cool means that the mix door is open to cool side. Of course, warm is opposite.
