Service Manual (KLZ1000C) — page 675 of 762

Text on this page

SELF-DIAGNOSIS SYSTEM 17-73
Stick Coils #1, #2, #3, #4 (Service Code 51, 52, 53, 54) (DTC P0351, P0352, P0353,
P0354)

• Turn   the ignition switch off.
  If the input voltage is out of the standard, check the wiring
  for continuity (see Stick Coil Circuit(17-73)).
  If the wiring is good, check the ECU for its ground and
  power supply (see ECU Power Supply Inspection(3-39)).
  If the ground and power supply are good, replace the
  ECU.
  If the input voltage is within the standard, check the ECU
  for its ground and power supply (see ECU Power Supply
  Inspection(3-39)).
  If the ground and power supply are good, replace the
  ECU.
Stick Coil Circuit

    1. Ignition Switch                                   8. Engine Ground
    2. Engine Start/Stop Switch (Engine Stop)            9. Battery
    3. Stick Coil #1                                    10. Starter Relay
    4. Stick Coil #2                                    11. Main Fuse 30 A
    5. Stick Coil #3                                    12. Fuse Box (1)
    6. Stick Coil #4                                    13. Ignition Fuse 15 A
    7. ECU