Yamaha 2012 Grizzly 300 Service Manual page 272

CHECKING THE BULBS AND BULB SOCKETS
2. Check:
• bulb (for continuity)
(with the pocket tester)
No continuity → Replace.
Pocket tester
P/N. YU-03112-C, 90890-03112
TIP
Before checking for continuity, set the pocket
tester to "0" and to the "Ω × 1" range.
a. Connect the positive tester probe to termi-
nal 1 and the negative tester probe to ter-
minal 2 , and check the continuity.
b. Connect the positive tester probe to termi-
nal 1 and the negative tester probe to ter-
minal , and check the continuity.
3
c. If either of the readings indicate no continu-
ity, replace the bulb.
9-5
ELEC
– +