Kawasaki Ninja Service Manual: Stick Coil Primary Peak Voltage Inspection

Kawasaki Ninja Service Manual / Electrical System / Ignition System / Stick Coil Primary Peak Voltage Inspection

NOTE

Be sure the battery is fully charged.

Do not remove the spark plugs.

Stick Coil Primary Peak Voltage Inspection


Install the new spark plug [A] into each stick coil [B], and ground them onto the engine.

Connect the peak voltage adapter [C] into the hand tester [D] which is set to the DC 250 V range.

Connect the adapter to the lead wire-peak voltage adapter [E] which is connected between the stick coil connector and stick coil.

ECU [F] Battery [G]

Special Tools - Hand Tester: 57001-1394 Peak Voltage Adapter: 57001-1415 Type: KEK-54-9-B Lead Wire-Peak Voltage Adapter: 57001 -1449

Stick Coil Primary Peak Voltage Inspection


Connections: Adapter (R, +) → Lead Wire-Peak Voltage Adapter (W) Adapter (BK, –) → Lead Wire-Peak Voltage Adapter (R)

WARNING

To avoid extremely high voltage shocks, do not touch the spark plugs or tester connections.

Stick Coil Primary Peak Voltage Standard: 100 V or more

If the reading is less than the specified value, check the following.

Stick Coils (see Stick Coil Inspection) Crankshaft Sensor (see Crankshaft Sensor Inspection) ECU (see ECU Power Supply Inspection in the Fuel System (DFI) chapter)

Spark Plug Removal

Refer to the Spark Plug Replacement in the Periodic Maintenance chapter.

Spark Plug Installation

Refer to the Spark Plug Replacement in the Periodic Maintenance chapter.

Stick Coil Inspection
Remove the stick coils (see Stick Coil Removal). Measure the primary winding resistance [A] as follows. Connect the hand tester between the coil terminals. Set the tester to the × 1 ...

Spark Plug Condition Inspection
Remove the spark plugs (see Spark Plug Replacement in the Periodic Maintenance chapter). Visually inspect the spark plugs. If the spark plug center electrode [A] and/or side electrode [B] a ...

Other materials:

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The brake fluid has a very low compression coefficient so that almost all the movement of the brake lever or pedal is transmitted directly to the caliper for braking action. Air, however, is easily compressed. When air enters the brake lines, brake lever or pedal movement will be partially used ...

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Remove the fuel tank (see Fuel Tank Removal in the Fuel System (DFI) chapter). WARNINGFuel is flammable and explosive under certain conditions and can cause severe burns. Be prepared for fuel spillage; any spilled fuel must be completely wiped up immediately. When the fue ...

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