VESPA GTS Super 125 i.e. (2009), Service Manual

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5) Check that the cable harnesses of the bulbs and their ground connection are not interrupted.
HIGH-BEAM /LOW-BEAM LIGHTS LINE
1) Check that bulbs operate properly.
2) Check fuses No. 1, 4 and 5.
3) Check key switch contacts.
4) Check if there is voltage between the Grey cable of the headlight remote control and the ground
connection. If there is not, check the cable harnesses.
5) With the key switch set to « ON » and the engine running, check if there is voltage between the Yellow-
Red cable of the headlight remote control and the ground connection. If there is not, check the cable
harnesses.
6) Check that the White-Black cable connecting the headlight remote control switch and the control unit
(pin 19) is not interrupted.
7) Check the headlight remote control switch.
8) Check that the Grey-Red cable of the light switch and the headlight remote control switch is not
interrupted.
9) Check the light switch contacts.
10) Check that the cable harnesses of the bulbs and their ground connection are not interrupted.
Fuses
The electrical system is equipped with:
1. six protection fuses « A » located in the glove
compartment to the left
2. of a fuse « B », located in the battery compart-
ment.
The chart shows the position and specifications of
the fuses in the vehicle.
CAUTION
BEFORE REPLACING A BLOWN FUSE, FIND AND SOLVE
THE FAILURE THAT CAUSED IT TO BLOW. NEVER TRY
TO REPLACE THE FUSE WITH ANY OTHER MATERIAL
(E.G., A PIECE OF ELECTRIC WIRE).
CAUTION
MODIFICATIONS OR REPAIRS TO THE ELECTRICAL SYS-
TEM, PERFORMED INCORRECTLY OR WITHOUT STRICT
ATTENTION TO THE TECHNICAL SPECIFICATIONS OF
THE SYSTEM CAN CAUSE MALFUNCTIONING AND RISK
OF FIRE.
Electrical system
Vespa GTS Super 125 i.e. (2009)
ELE SYS - 80