Yamaha 2002 TDM900 Service Manual page 444

EAS00805
7. The clock fails to operate.
1. Voltage
S Connect the pocket tester (DC V 20) to the
meter assembly (wire harness side) as
shown.
Positive tester probe ! brown
Negative tester probe ! black/white
S Set the main switch to "ON".
S Measure the voltage (DC 12 V).
S Is the voltage within specification?
YES
Replace the meter
assembly.
1
2
NO
The wiring circuit
from the main switch
to the meter assem-
bly coupler is faulty
and must be re-
paired.
SIGNALING SYSTEM
8-44
ELEC