Tacoma 2WD L4-2.4L (2RZ-FE) (1996)
Door Lock Reminder Light: Description and Operation
When the Light Control SW is turned to TAIL or HEAD position, current is applied to TERMINAL 4 through the TAIL fuse.
LIGHT REMINDER SYSTEM
When the Light control SW is in TAIL or HEAD position, and the driver's Door is opened (Door Courtesy SW ON), as a result, the relay is
activated and current flows from TERMINAL 4 of the Relay --> TERMINAL-A 5 --> TERMINAL 1 of Door Courtesy SW LH --> Ground,
sounding the Light Reminder Buzzer