Yamaha VMX12H Supplementary Service Manual page 318

ELECTRI C STARTI NG SYSTEM
2. Check:
r el ay cont act s
U se 12V bat t er y
( YU - 03112) .
O ut of speci f i cat i on
Bl ue/ Yel l ow
Red/ W hi t e
Bl ack/ W hi t e
Bl ack
D I O D E TEST
1. R em ove:
cover
panel
* D i ode
2. Check:
cont i nui t y/ di scont i nui t y
D efecti ve el em ent(s)
P ocket tester
C ont i nui t y ( Scal e
X : D i scont i nui t y ( Scal e
N O TE:
The r esul t s " 0" or " X" shoul d be r ever sed
accordi ng to the P ocket Tester pol ari ty.
and t he Pocket Test er
R epl ace r el ay.
R epl ace di ode.
x 1
x