Diagram reference number 7 in the image below:
" Fitment: 1989 TOYOTA CELICA ST - 2 door

Application Notes:

Category: Body

SubCategory: Doors

Position: Front Right

Part Number: 8545020150


This is a Door Lock Actuator Motor that fits the 1989 TOYOTA CELICA ST - 2 door with the 3SFE engine. The Door Lock Actuator Motor is designed by TOYOTA to be part of the Body-Doors. The Door Lock Actuator Motor has a position on the vehicle of Front Right. The 1989 TOYOTA CELICA Door Lock Actuator Motor is a factory made TOYOTA OEM part and it comes with a 12 month 12,000 mile warranty (parts only). Do not be fooled by an aftermarket TOYOTA CELICA Door Lock Actuator Motor! Buy a factory TOYOTA part and receive peace of mind!
This factory part has a part number of 8545020150.