CAB AND CHASSIS ELECTRICAL 8-209
Dome Light and Key Remind Buzzer
General Description
The circuit consists of the starter switch, dome light, dome light switch, door switch, backup light switch and the key
remind buzzer.
The dome light lights up when the left or right side door is opened with the switch set at the door mode. It can be lit
by operating ON or OFF of the dome light switch.
The dome light can be lit by respective switch independent of the position of the starter switch.
By operating the dome light switch fitted on the instrument panel, the dome light can be lit independent of the switch
position of dome light.
Key remind buzzer sounds to remind the driver of leaving the key in the starter switch when opening the driver’s side
door.
Lighting Circuit
BATTERY (+)
DOME LIGHT
(FOR CREW CAB)
DOME LIGHT
DOME
LIGHT SW
DOOR SW
(FRT PASSENGER
SIDE)
DOOR SW
(DRIVER SIDE)
: Lighting circuit by door sw
: Lighting circuit by dome light sw
OFF
ON
DOOR
NOTE: Arrow marks "
" indicate the direction of current
N8A0199E