Yamaha Royal Star Tour Deluxe XVZ13CTTC Supplementary Service Manual page 80

1
9
0
C
B
J
CRUISE CONTROL SYSTEM
7
8
A
D
F
H
G
– 74 –
If noise is heard from the vacuum pump but
the throttle grip does not turn, the throttle
cables are malfunctioning.
If no noises are heard from the vacuum
pump, the vacuum pump is malfunctioning.
BVacuum pump
CVacuum actuator
DThrottle cable joint
GThrottle valve
– +
ELEC