Tacoma Extra Cab 4WD L4-2693cc 2.7L DOHC MFI (1997)
Door Lock Reminder Light: Description and Operation
With the ignition SW in ACC position, current flows to TERMINAL 8. When the ignition SW is turned ON position. Current flows ti TERMINAL 6.
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
