Hsun HS394 - Page 142

8-142 Periodic Maintenance and Adjustment
S/N
Problems
Solutions
1
Lights not working
1. Check to be sure the light switch is working.
2. Check to see if the wires are damaged.
3. Check to see if the lights are damaged or blown out.
2
Will not engage in 4WD
1. “2WD/4WD” Check and be sure the control switch 2WD/4WD on
the display panel is working properly.
2. Check if electromagnet inside the front axle gearbox is damaged.
3. Check to see if the wires are damaged.
3
Rear axle gearbox is
inoperative
1. Check and be sure the control switch for 2WD/4WD on the
display panel is working properly.
2. Check if electromagnet inside the rear axle gearbox is damaged.
3. Check to see if the wires are damaged.
4
Display is abnormal on the
display panel
1. Check to see if the sensor is damaged.
2. Check to be sure the display panel is NOT damaged.