Yamaha FZS1000N Service Manual page 339

Secondary coil resistance
12 X 18 kΩ at 20_C (68_F)
S Is the ignition coil OK?
YES
EAS00749
7. Main switch
S Check the main switch for continuity.
Refer to "CHECKING THE SWITCHES".
S Is the main switch OK?
YES
EAS00750
8. Engine stop switch
S Check the engine stop switch for continuity.
Refer to "CHECKING THE SWITCHES".
S Is the engine stop switch OK?
YES
NO
Replace the ignition
coil.
NO
Replace the main
switch.
NO
Replace the right
handlebar switch.
8-16
IGNITION SYSTEM
EAS00748
9. Pickup coil resistance
S Disconnect the pickup coil coupler from the
wire harness.
S Connect the pocket tester (Ω
pickup coil terminal as shown.
Positive tester probe ! gray
Negative tester probe ! black
S Measure the pickup coil resistance.
Pickup coil resistance
248 X 372 Ω at 20_C (68_F)
(between gray and black)
S Is the pickup coil OK?
YES
EAS00754
10. Wiring
S Check the entire ignition system's wiring.
Refer to "CIRCUIT DIAGRAM".
S Is the ignition system's wiring properly con-
nected and without defects?
NO
Properly connect or
repair the ignition
system's wiring.
ELEC
100) to the
1
2
NO
Replace the pickup
coil.
YES
Replace the ignitor
unit.