Kawasaki Ninja Service Manual: Fuel Pump Relay Inspection

Kawasaki Ninja Service Manual / Self-Diagnosis System / Fuel Pump Relay (Service Code 46) / Fuel Pump Relay Inspection

If the fuel pump relay is normal, check the wiring to the fuel pump relay (see Fuel Pump Relay Circuit).

Special Tool - Hand Tester: 57001-1394

If the wiring is good, check the ECU for its ground and power supply (see ECU Power Supply Inspection in the Fuel System (DFI) chapter).

If the ground and power supply are good, replace the ECU (see ECU Removal/Installation in the Fuel System (DFI) chapter).

Fuel Pump Relay Circuit

Fuel Pump Relay Circuit

1. ECU

2. Engine Stop Switch

3. Ignition Switch

4. Joint Connector F

5. Fuse Box 1

6. Ignition Fuse 15 A

7. Relay Box

8. Fuel Pump Relay

9. Fuel Pump

10. Frame Ground 1

11. Frame Ground 3

12. Starter Relay

13. ECU Fuse 15 A

14. Main Fuse 30 A

15. Battery

16. Engine Ground

Stick Coil #1: Service Code 51

Stick Coil #2: Service Code 52

Stick Coil #3: Service Code 53

Stick Coil #4: Service Code 54

Fuel Pump Relay Removal/Installation
The fuel pump relay is built in the relay box [A]. Refer to the Relay Box Removal in the Electrical System chapter. ...

Stick Coils #1, #2, #3, #4: (Service Code 51, 52, 53, 54)

Other materials:

Front Seat Installation
Installation is the reverse of removal. Note the following. Check that the dampers [A] are in place on the front seat. Install the collars [B] as shown in the figure. Place the seat hooks [A] under the fuel tank bracket [B]. ...

ZX1000JC /KC Models
1. Run the fuse box 2 lead in front of the rib for the fuse box 2. 2. Seat Lock Cable 3. Hook the licence plate light lead and the left turn signal light lead on the projection of the tool kit case. 4. Rib for Fuse Box 2 5. Run the starter relay lead in back of the rib for the fuse box 2 ...

Balancer Assemble
Apply molybdenum disulfide oil solution to the ribs of the balancer [A]. Apply molybdenum disulfide oil solution to the ribs of the balancer gear [A]. Check that the rubber dampers [B] are in place. Face the linked portion [C] to the bottom. Assemble the balancer weight ...