Yamaha 2002 TDM900 Service Manual page 408

CHECKING THE BULBS AND BULB SOCKETS
CHECKING THE LEDs
The following procedures applies to all of the
LEDs.
1. Check:
S LED (for proper operation)
Improper operation ! Replace.
a. Disconnect the meter assembly coupler (me-
ter assembly side).
b. Connect two jumper leads 1 from the bat-
tery terminals to the respective coupler ter-
minal as shown.
WARNING
S A wire that is used as a jumper lead must
have at least the same capacity of the bat-
tery lead, otherwise the jumper lead may
burn.
S This check is likely to produce sparks,
therefore, make sure no flammable gas or
fluid is in the vicinity.
c. When the jumper leads are connected to the
terminals the respective LED should illumi-
nate.
Does not light ! Replace the meter assem-
bly.
8-8
ELEC