Yamaha YZF1000RJ Service Manual page 372

2.Brake switch
• Disconnect the front brake switch leads.
• Disconnect the rear brake switch coupler
from the wire harness.
• Check for continuity as follows:
A
Brown
CD -
Green/Yellow®
Black@ - Black @
,..[]],..[]]
G/Y Br
-l -l
~
Front brake switch
[ID
Rear brake switch
~
CONTINUITY
3.Voltage
• Connect the pocket tester (DC 20 V) to
the bulb socket connector.
Tester(+)
lead ➔
Yellow terminal G)
Tester (-) lead
➔
Black terminal
®
• Turn the main switch to "ON".
• The brake lever is pulled in or the brake
pedal is pressed down.
• Check the voltage ( 12 V) of the "Yellow"
lead on the bulb socket connector.
n
MEETS
V
SPECIFICATION
f
This circuit is not faulty.
8- 42
SIGNAL SYSTEM
I
ELEC
ID I
B
NO CONTINUITY
•
I
Replace the brake switch.
OUT OF SPECIFICATION
•
The wiring circuit from the main switch to
the bulb socket connector is faulty, repair
it.
•
•
•
•