Blower Unit: Inspection
WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT BLOWER W/ FAN MOTOR SUB-ASSEMBLY
- Apply battery voltage to the motor and check that the motor rotates smoothly.
OK
MEASUREMENT CONNECTION SPECIFIED CONDITION CHARTMeasurement Connection Specified Condition Battery positive (+) → Terminal 2
Battery negative (-) → Terminal 1Motor rotates smoothly If the result is not as specified, replace the motor sub-assembly.
- Apply battery voltage to the motor and check that the motor rotates smoothly.