Blower Motor does not Operate [12/2019 - 10/2022]: Procedure

1. Operate the blower switch and check that the blower motor with fan sub-assembly and rear blower motor with fan sub-assembly can be operated manually.

   OK

   The blower motor with fan sub-assembly and rear blower motor with fan sub-assembly operate normally.

   Result

   Result	Proceed to
   OK	A
   NG (for Blower motor with fan sub-assembly)	B
   NG (for Rear blower motor with fan sub-assembly)	C

Result: 

B 

GO TO DIAGNOSIS PROCEDURE (Blower Motor Circuit). Refer to  Blower Motor Circuit [12/2019 - 10/2022]  

Result: 

C 

GO TO DIAGNOSIS PROCEDURE (Rear Blower Motor Circuit). Refer to  Rear Blower Motor Circuit [12/2019 - 10/2022]  

Result: 

A 

See step  2

1. Read the Data List according to the display on the GTS.

   Powertrain > Engine > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   Coolant Temperature	Engine coolant temperature	Min.: -40°C (-40°F) Max.: 140°C (284°F)	75 to 100°C (167 to 212°F): After warming up	This is the engine coolant temperature. HINT:  After warming up the engine, the engine coolant temperature will be 75 to 100°C (167 to 212°F). After a long soak, the engine coolant temperature, intake air temperature and ambient air temperature will be approximately equal. If the value is -40°C (-40°F), or higher than 135°C (275°F), the sensor circuit is open or shorted. Check if the engine overheats if the value indicated is higher than 135°C (275°F).

   Powertrain > Engine > Data List 

   Tester Display
   Coolant Temperature

   OK

   The temperature after warming up is as specified in the normal condition column.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE AIR CONDITIONING AMPLIFIER ASSEMBLY. Refer to  REMOVAL [12/2019 - 10/2022] 

Result: 

NG 

GO TO COOLING SYSTEM. Refer to  ON-VEHICLE INSPECTION [12/2019 - 10/2022]