Blower Unit: Inspection

WARNING: This page is about a different car, the 2002 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.

MANUAL A/C MODELS: INSPECT AIR INLET SERVOMOTOR OPERATION
1. Connect the positive (+) lead from the battery to terminal 1 and negative (-) lead to terminal 7, then check that the arm turns to "REC" side smoothly.
  
  Fig 1: Inspection (Manual A/C Models)
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the positive (+) lead from the battery to terminal 1 and negative (-) lead to terminal 5, then check that the arm turns to "FRS" side smoothly.
If operation is not as specified, replace air inlet servomotor.
AUTO A/C MODELS: INSPECT AIR INLET SERVOMOTOR. SEE DTC 32, 42 AIR INLET DAMPER POSITION SENSOR C AND DTC 42 AIR INLET CONTROL SERVOMOTOR CIRCUIT