Weak Blower Output [03/2017 - 06/2017]: Procedure

1. Operate the blower switch with the following conditions met and check that the airflow volume changes.

   Blower Speed	Condition
   LO → HI	Temperature setting: MAX COLD Air outlet mode: FACE A/C switch: Off

   OK

   Airflow volume increases.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

GO TO OTHER DIAGNOSIS PROCEDURE (Blower Motor Circuit). Refer to  Blower Motor Circuit [03/2017 - 10/2020]  

Result: 

OK 

See step  2

1. Visually check the clean air filter.

   Refer to REMOVAL [03/2017 - ]

   OK

   The clean air filter is not dirty or clogged.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE CLEAN AIR FILTER. Refer to  REMOVAL [03/2017 - ] 

Result: 

OK 

See step  3

1. Check the installation condition of the No. 1 cooler thermistor.

   OK

   The No. 1 cooler thermistor is installed correctly.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

INSTALL NO. 1 COOLER THERMISTOR CORRECTLY. Refer to  INSTALLATION [03/2017 - ] 

Result: 

OK 

See step  4

1. Check the installation condition of the aspirator.

   OK

   The aspirator is installed correctly.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE HEATER RADIATOR UNIT SUB-ASSEMBLY OR NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY. Refer to  REMOVAL [03/2017 - 06/2017] 

Result: 

NG 

INSTALL ASPIRATOR CORRECTLY. Refer to  REASSEMBLY [03/2017 - 06/2017]