Switch / Horn - Sym RV 250i Service Manual

17. Electrical System

Switch / Horn

Main switch
Inspection
Remove the front cover.
Disconnect the main switch coupler.
Check the continuity between two points as
indicted below
Pin
BAT
Position
LOCK
OFF
ON
Wire Color Red
Replacement of main switch
Remove main switch cap.
Disconnect the coupler of the main switch and
loosen the mounting bolts (3 bolts).
Remove the main switch.
Install the new main switch and tighten the
mounting bolts.
Install the main switch coupler and cap.
Right handle switch
Remove the handle cover and front cover.
Disconnect the coupler of right handle switch.
Check the continuity between two points as
indicated in the table below
Headlight switch
Pin
TL
Position
●
Wire Color Brown Black
Start and engine stop switch
Pin
ST
Position
FREE
Wire Color Black
17-18
To this chapter contents
BAT1 BAT2
Black Blake
CI HL CI
Blue
Black
/White
E ST E
Black Yellow Sky blue/
/Green / Red Orange
2 blots
1 blot
Headlight switch
Start switch
Right handle switch coupler
Main switch coupler
Engine stop switch