HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > FRESH/RECIRC Door Actuator
INSPECTION
1. CHECK LINK
1. Visually check the operation range of the link, and remove the foreign material if any.
2. Operate the FRESH/RECIRC switch to check that the link operates normally.
3. If it does not operate normally as the result of inspection, check the motor - actuator blower.
2. CHECK ACTUATOR
1. Check the actuator operation when battery voltage is applied between the terminals of actuator.
CAUTION:
Disconnect the battery immediately after the actuator stops operation. Otherwise, the motor may be damaged.
• Manual A/C model
Terminal No. | Inspection conditions | Operating position | Connection diagram |
5 (+) — 1 (−) | Connect battery to the terminals | RECIRC |

1 (+) — 5 (−)
FRESH

• Auto A/C model
Terminal No. | Inspection conditions | Operating position | Connection diagram |
1 (+) — 2 (−) | Connect battery to the terminals | RECIRC |

2 (+) — 1 (−)
FRESH

2. If it does not operate normally as the result of inspection, replace the motor - actuator blower.
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