Celica GT Liftback L4-2164cc 2.2L DOHC (5S-FE) MFI (1999)
Air Door Actuator / Motor: Testing and Inspection
Air Inlet Servomotor
INSPECT AIR INLET SERVOMOTOR
Inspect servomotor operation
1. Connect the positive (+) lead from the battery to terminal 1 the negative (-) lead to terminal 3, check that the arm rotates to the "FRESH" side
smoothly.
2. Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 2, check that the arm rotates to the "RECIRC" side
smoothly,
If operation is not as specified, replace the servomotor.