Stick Coil #2: Service Code 52
Stick Coil Removal/Installation
Caution: Never drop the stick coils, especially on a hard surface. Such a shock to the stick coil can damage it.
- Refer to the Stick Coil (Ignition Coil together with Spark Plug Cap) Removal/Installation in the Electrical System chapter.
Stick Coil Input Voltage Inspection
Note: Be sure the battery is fully charged.
- Turn the ignition switch OFF.
- Remove the ECU (See ECU Removal).
Do not disconnect the ECU connector.
- Connect a digital meter [A] as shown, with the needle adapter set.
Special Tool - Needle Adapter Set: 57001-1457
Stick Coil Input Voltage at ECU Connector
Connections for Stick Coil #1
- Meter (+) → BK lead (terminal 43)
- Meter (-) → BK/Y lead (terminal 51)
Connections for Stick Coil #2
- Meter (+) → BK/G lead (terminal 52)
- Meter (-) → BK/Y lead (terminal 51)
- Measure the input voltage to each primary winding of the ignition coils with the engine stopped, and with the connectors joined.
- Turn the ignition switch ON.
Input Voltage at ECU
Standard: Battery Voltage
- Turn the ignition switch OFF.
If the reading is out of the standard, check the wiring (see next wiring diagram).
If the reading is good, the input voltage is normal. Cranking the engine, and check the peak voltage of the stick coils (See Stick Coil Primary Peak Voltage in the Electrical System chapter) in order to check the primary coils.
![](https://motoinstruction.ru/img/kawasaki/23/128306.jpg)
Stick Coil Circuit
![](https://motoinstruction.ru/img/kawasaki/23/128307.jpg)
1. ECU; 2. Water-proof Joint C; 3. Stick Coils; 4. Engine Stop Switch; 5. Ignition Switch; 6. Ignition Fuse 10 A; 7. Main Fuse 30 A; 8. Battery; 9. Frame Ground; 10. Joint Connector