Yamaha FX Nytro FX10X, Service Manual

Page: 748 / 859

8-39
– +
ELEC
GRIP WARMER SYSTEM
GRIP WARMER AND THUMB WARMER
1. Disconnect:
• Grip warmer couplers
• Thumb warmer coupler
2. Connect:
• Pocket tester
(to the grip warmer couplers and/or thumb
warmer coupler)
3. Measure:
• Grip warmer resistance 1
• Thumb warmer resistance
2
Out of specification
→
Replace the defective
part(s).
Grip warmer resistance:
6.12 ~ 7.48
Ω
at 20 °C (68 °F)
(Black – Black)
Thumb warmer resistance:
36.99 ~ 45.21
Ω
at 20 °C (68 °F)
(White – Black)
– +
Ω ×
1
2
W
B B B
1
GRIP/THUMB WARMER ADJUSTMENT
SWITCH
1. Disconnect:
• Grip/thumb warmer adjustment switch coupler
2. Connect:
• Pocket tester
(to the grip/thumb warmer adjustment switch
coupler)
3. Check:
• Grip/thumb warmer adjustment switch conti-
nuity
Faulty
→
Replace the left handlebar switch.
Continuity
Switch
position
Color code
Y/W B/L Y/L
THUMB
OFF
GRIP
Y/W Y/L
B/L