Yamaha XT 600 AC Service Manual page 294

• Connect the pocket tester (
Q
x 1 k) to the
ignition coil.
Tester
(+)
lead
->
Spark plug lead
CD
Tester (-) lead
->
8
terminal
• Check the secondary coil for specificated
resista nce.
Secondary coil resistance :
10.4 . . . . . . . . . 15.6k Q at 20°C (68°F)
(Spark plug lead -
8
terminal)
n
BOTH MEET
~
SPECIFICATIONS
7. Main switch
• Disconnect the main switch coupler from
the wire harness .
.. • Connect the pocket tester ( Q xl) to the
main switch term inal .
• Check the switch component for the conti-
nuity between " Red
CD
and Brown
(l)".
Refer to the "CHECKING OF SWITCHES"
section .
~
CORRECT
*
IGNITION SYSTEM
I ELECI
iIiiiiIl
OUT OF SPECIFICATION
1
Ignition coil is faulty, replace it .
INCORRECT
l
Main switch is faulty, replace it .
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