Yamaha XVS650 Service Manual page 284

ELECTRIC STARTING SYSTEM
I
ELEC
I
ell
5.Relay unit (diode)
• Remove the relay unit from the wire har-
ness.
• Check for continuity as follows:
Sky blue
CD -
Black/Yellow
®
Sky blue
CD -
BluelYeliow
®
Tester
(+)
lead
~
Sky blue
CD
Continu-
Tester (-) lead
~
BlackNeliow ® ity
Tester
(+)
lead
~
BlackNellow® No Con-
Tester (-) lead
~
Sky blue
CD
tinuity
Tester
(+)
lead
~
Sky blue
CD
Continu-
Tester (-) lead
~
BlueNellow
®
ity
Teste'r
(+)
lead
~
BlueNellow
®
No Con-
Tester (-) lead
~
Sky blue
CD
tinuity
NOTE:
When you switch the "-" and
"+"
leads
of the digital pocket tester the readings
in the above chart will be reversed.
{),. CORRECT
EB803024
6.Starter relay
• Remove the starter relay from the wire
harness.
• Connect the pocket tester (0 x 1) and
battery (12 V) to the starter relay termi-
nals.
Battery
(+)
tenninal
~
Red/White tenninal
CD
Battery (-) terminal
~
Blue terminal ®
Tester
(+)
lead
~
Red terminal
®
Tester (-) lead
~
Black terminal @
• Check the starter relay for continuity.
{),. CONTINUITY
*
INCORRECT
I
Replace the relay unit.
D
@
NO CONTINUITY
I
Replace the starter relay.
7 - 15