Yamaha FJR1300AP Supplementary Manual page 22

CHECKING THE RELAY
1. Disconnect the relay from the wire harness.
2. Connect the pocket tester (Ω × 1) and battery
terminal (12V) to the relay terminal as shown.
No continuity between terminals 3 and 4 when
battery is connected → Replace the relay.
1. Connected to the battery (+) lead
2. Connected to the battery (-) lead
3. Connected to the tester (+) lead
4. Connected to the tester (-) lead
NOTE:
Inspect the four relays by the same procedure.
CHECKING THE RECTIFIER
1. Disconnect the rectifier from the wire harness.
2. Connect the pocket tester (Ω × 1) to the recti-
fier terminal as shown.
Tester (+) lead → Terminal 1
Tester (-) lead → Terminal 2
Tester (+) lead → Terminal 1
Tester (-) lead → Terminal 3
Tester (+) lead → Terminal 1
Tester (-) lead → Terminal 4
Tester (+) lead → Terminal 2
Tester (-) lead → Terminal 1
Tester (+) lead → Terminal 3
Tester (-) lead → Terminal 1
Tester (+) lead → Terminal 4
Tester (-) lead → Terminal 1
Incorrect continuity → Replace the rectifier.
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MAINTENANCE
Continuous
Continuous
Continuous
Not continuous
Not continuous
Not continuous