Yamaha R15 2022 Service Manual page 473

ECA14371
Never insert the multimeter probes into the coupler terminal slots. Always insert the probes
from the opposite end "a" of the coupler, taking care not to loosen or damage the leads.
Multimeter
INS-003
(90890-03189)
TIP
When checking for continuity, switch back and forth between the switch positions a few times.
The switches and their terminal connections are illustrated as in the following example of the main
switch.
The switch positions "a" are shown in the far left column and the switch lead colors "b" are shown in the
top row.
The continuity (i. e., a closed circuit) between switch terminals at a given switch position is indicated by
" ". There is continuity between red and brown when the switch is turned to "ON".
ELECTRICAL COMPONENTS
a
8-140
ELEC – +