Yamaha TZR50 '03 Service Manual page 226

2. Voltage
• Disconnect the coupler of the instrument panel
• Place the main switch in the ON position.
• Connect the pocket tester (DC 20V) to the instrument
light coupler.
• Check the voltage between Br and B
Voltage of the instrument panel:
12.0 V
Replace the instrument panel.
LIGHTING SYSTEM
MATCHES
SPECIFICATION
8-27
ELEC
DOES NOT MATCH SPECIFICATION
3. Cable connections
• Check the connections of the
whole light system.
See the "ELECTRICAL DIA-
GRAM" section