1. Pinch open the clamp using pliers and disconnect the vacuum hose.

2. Pinch open the clamp using pliers and disconnect the vacuum hose.

3. Remove the vacuum hose.
4. Install in the reverse order of removal.
R 3 5 Brake [Fw6 A EL, Fw6 Ax EL]
Vacuum Line InspectionRefrigerant Line
Purpose
The system piping connects each related part of the refrigerant system.
Construction
Block-type piping has been adopted to the pipe connection, improving the
efficiency of piping related servicing.
The pipes in the piping system consist of the following parts.
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Fresh Air Duct
Purpose, Function
Conducts fresh air from outside the engine compartment.
Increases air density by taking fresh air, which is cooler than the engine
compartment, to enhance the charging efficiency, ensuring the combustion stability.
Construction
The fresh-air duct is i ...
Air Intake Actuator Inspection [Manual Air Conditioner]
1. Connect battery positive voltage to air intake actuator terminal B (or C),
connect terminal C (or B) to ground, and then verify that the air intake actuator
operates as shown in the table.
If the operation condition is not normal, replace the air intake actuator.
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