Rear Vent Actuator Inspection [Full-Auto Air Conditioner]
- Connect battery positive voltage to rear vent actuator terminal A (or B), connect terminal B (or A) to ground, and then verify that the rear vent actuator operates as shown in the table.
- If the operation condition is not normal, replace the rear vent actuator.
| Terminal | Rear vent actuator operation | |
|---|---|---|
| A | B | |
| B+ | Ground | OFF→ON |
| Ground | B+ | ON→OFF |