Yamaha FJR13AY 2009 Service Manual page 715

Headlight relay (dimmer)
First step:
1
3
2
B
1. Positive tester probe
2. Negative tester probe
3. Negative tester probe
Result
Continuity
(between "1" and "2")
No continuity
(between "1" and "3")
Second step:
3
5
4
2
1
B G L/B
Y
G/L
1. Positive battery terminal
2. Negative battery terminal
3. Positive tester probe
4. Negative tester probe
5. Negative tester probe
Result
No continuity
(between "3" and "4")
Continuity
(between "3" and "5")
G L/B
Y
G/L
+
8-232
ELECTRICAL COMPONENTS
Brake light relay
First step:
2
1
Br / B
1. Positive tester probe
2. Negative tester probe
Result
Continuity
(between "1" and "2")
Second step:
4
3
2
1
Br / B Br G/Y
Y /G
1. Positive battery terminal
2. Negative battery terminal
3. Positive tester probe
4. Negative tester probe
Result
No continuity
(between "3" and "4")
Br G/Y
Y/G
+