8-45
Sheet3: checking methods, solution for common faults of Electrical system.
S/N
Troubles
Solutions
Check if the function of the light switch could work.
Check if the cable be damaged. 1
Lights not working
Check if the lights and bulbs be damaged.
“2WD/4WD” Check if the function of control switch 2WD/4WD on
meter board is nomal.
Check if electromagnet inside the front axle gearbox is damaged.
2
Could not change into 4WD
Check if the cable is damaged.
“2WD/UNLOCK” Check if the function of control switch 2WD/4WD
on meter board is nomal.
Check if electromagnet inside the rear axle gearbox is damaged.
3
ear axle gearbox does not
work
Check if the cable is damaged.
Check if the sensor is damaged.
Check if the meter board is damaged.
4
Display abnomal of meter
board
Check if the surface of speed sensor is polluted by scrap iron.
Check if the shutdown switch is damaged.
Check if the cable is damaged
5
Shutdown switch on the
meter board could not turn
off the engine.
Check if the ECU of the EFI system is damaged.
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