Bennche Bighorn 400 Owner's Manual page 157

8-57 Periodic Maintenance and Adjustment
Table 4: Solution of Common Problems in Electrical System
S/N Problems
1 Lights do not work.
Vehicle cannot go into 4
2
wheel drive mode.
Rear differential will not
3
work.
Rear differential will not
4
work.
Meter display is not
5
normal.
Start switch on meter
6
board will not work.
1. Check if the headlight switch functions well.
2. Check if the wires are broken.
3. Check if the lamps or bulbs are broken.
1. Check if the control switch on meter board works well.
2. Check if the differential lock control magneto plug in rear
reduction gear box is damaged.
3. Check if any wires are broken.
1. Check if the control switch on meter board works well.
1. Check if the differential lock control magneto plug in rear
reduction gear box is broken.
2. Check if any wires are broken.
1. Check if the sensor is damaged.
2. Check if the meter is broken.
3. Check if the surface of speed sensor is contaminated with
iron dust.
1. Check if the switch is broken.
2. Check if any wires are broken.
3. Check if the ECU is broken
Solutions