Cube L4-1.8L (MR18DE) (2010)
Blower Motor: Testing and Inspection
Automatic Air Conditioner
Component Function Check
BLOWER MOTOR
Component Function Check
1.CHECK OPERATION
1. Warm up the engine.
2. Operate the fan control switch. Check that the fan speed and indicator unit are switched for all fan speeds.
Does it operate normally?
YES - INSPECTION END
NO - Perform the diagnosis for the blower motor. See: Testing and Inspection/Component Tests and General Diagnostics/Automatic Air
Conditioner/Blower Motor/Diagnosis Procedure.
Diagnosis Procedure
BLOWER MOTOR
Description
BLOWER MOTOR
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The blower motor is installed in the RH side of A/C unit assembly.
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The blower motor adopts the forcible air cooling system and onetouch installation system without any screws.
POWER TRANSISTOR
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The power transistor attached to A/C unit assembly.