ELECTRICAL SYSTEM
Chassis Electrical Devices Gasoline- and LP-Gas-engine models Travel speed select switch View A ECU (Electronic control unit)
Power source
Solenoid valve
Fuse box Pressure switch Horn
Fusible link
Travel speed sensor (pulse generator)
To front combination lamps
To rear combination lamps
Spare terminal
Ground on body
Backup buzzer
Spare terminal
Ground on body To console box
A
ECU power source
To rear combination lamps
To front combination lamps
T/C oil thermounit
Brake fluid level sensor
Fuel tank unit Stop lamp switch
The electrical system is divided into engine electrical system and chassis electrical system. Following are the components involved in the chassis electrical system: (1) Wire and fuses (2) Lighting system: Head lamps, working lamp and backup lamps (3) Signaling system: Turn signals, clearance lamps, tail/stop lamps, license plate lamp and horn (4) Instruments The circuit is a one-wire negative-ground system.
3-3
Starter relay 207548