Kawasaki Ninja Service Manual: Exhaust Butterfly Valve Actuator Sensor Resistance Inspection

Kawasaki Ninja Service Manual / Self-Diagnosis System / Exhaust Butterfly Valve Actuator Sensor (Service Code 34) / Exhaust Butterfly Valve Actuator Sensor Resistance Inspection

Turn the ignition switch to OFF.
Disconnect the exhaust butterfly valve actuator sensor connector (3 pins connector) [A] (see Exhaust Butterfly Valve Actuator Sensor Input Voltage Inspection).
Connect a digital meter [B] to the exhaust butterfly valve actuator sensor connector.
Measure the exhaust butterfly valve actuator sensor resistance.

Exhaust Butterfly Valve Actuator Sensor Resistance Connections: W lead [C] ←→ BK lead [D] Standard: 4 6 kΩ

Exhaust Butterfly Valve Actuator Sensor Resistance Inspection

If the reading is out of the standard, replace the exhaust butterfly valve actuator.

If the reading within the standard, but the problem still exists, replace the ECU (see ECU Removal/Installation in the Fuel System (DFI) chapter).

Exhaust Butterfly Valve Actuator Sensor Circuit

Exhaust Butterfly Valve Actuator Sensor Circuit

1. ECU

2. Exhaust Butterfly Valve Actuator

Exhaust Butterfly Valve Actuator Sensor Output Voltage Inspection

NOTE Before this inspection, confirm the pulley is original position (see Exhaust Butterfly Valve Actuator Installation). Disconnect: 3 Pins Connector [A] (see Exhaust Butterfly Valve Actuator ...

Immobilizer Amplifier (Service Code 35, Equipped Models)

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Other materials:

Canister Inspection
Refer to the Evaporative Emission Control System Inspection (CAL and SEA-B1 Models) in the Periodic Maintenance chapter. 1. Green Hoses (Purge) 2. Fittings 3. Canister 4. White Hose (Vacuum) 5. Throttle Body Assy 6. Fuel Tank 7.Red Hose (Return) 8. Blue Hose (Breather) 9. Brack ...

Coupling Bearing Removal
Remove: Coupling Grease Seal Circlip [A] Special Tool - Inside Circlip Pliers: 57001-143 Remove the bearing [A] by tapping from the wheel side. Special Tool - Bearing Driver Set [B]: 57001-1129 ...

Upper Fairing Assembly Disassembly
Remove: Upper Fairing Assembly (see Upper Fairing Assembly Removal) Headlight (see Headlight Removal/Installation in the Electrical System chapter) City Light (LED) (see City Light (LED) Removal/Installation in the Electrical System chapter) Remove the screws [A], and separate each ...