Checking The Lighting System - Yamaha FJR1300N 2001 Service Manual

Battery positive terminal → green/black 3
Battery negative terminal → black 4
Tester positive probe → green/blue 5
Tester negative probe → yellow 6
B G G/B
Y
G/L
• Does the headlight relay 2 have continuity
between green/blue and green or yellow?
YES
EAS00787
9. Wiring
• Check the entire lighting system's wiring.
Refer to "CIRCUIT DIAGRAM".
• Is the lighting system's wiring properly con-
nected and without defects?
YES
Check the condition
of each of the lighting
system's circuits.
Refer to "CHECK-
ING THE LIGHTING
SYSTEM".
+
NO
Replace the head-
light relay 2.
NO
Properly connect or
repair the lighting
system's wiring.
LIGHTING SYSTEM
EAS00788

CHECKING THE LIGHTING SYSTEM

1. The headlight and the high beam indicator
light fail to come on.
1. Headlight bulb and socket
• Check the headlight bulb and socket for
continuity.
• Are the headlight bulb and socket OK?
2. Voltage
• Connect the pocket tester (DC 20 V) to the
headlight coupler and meter light assembly
coupler as shown.
È When the dimmer switch is set to "
É When the dimmer switch is set to "
Headlight coupler
DC 20V
Headlight
Tester positive probe →
Tester negative probe → black 3
8 - 33
ELEC
YES
Replace the head-
light bulb, socket or
both.
G
+
Y B
yellow 1 or green 2
– +
NO
"
"