Linhai HY740STL 2018 Service Manual page 200

CHAPTER 8 ELECTRICAL
6. Main switch
CHECK SWITCHES
7. Engine stop switch
8 Front /rear brake switch
CHECKING SWITCHES
9. Starter switch
CHECKING SWITCHES
10. Wiring connection
Check the connections of the entire
starting system.
Refer to "CIRCUIT DIAGRAM
M550 SERVICE MANUAL 16.0
NO CONTINUITY
Replace the main switch
NO CONTINUITY
Replace the handlebar switch
NO CONTINUITY
Replace the brake switch
NO CONTINUITY
Replace the handlebar switch
POOR CONNECTION
Correct
CHAPTER 7 ELECTRICAL CTRICAL PAGE 8- 18