After Service Precaution

AFTER SERVICE PRECAUTION [MZR 1.5]

WARNING:
- Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. When installing the fuel hose, perform "Fuel Leakage Inspection" described below.
- A person charged with static electricity could cause a fire or explosion, resulting in death or serious injury. Before performing work on the fuel system, discharge static electricity by touching the vehicle body.

Fuel Leakage Inspection

CAUTION:
- Connecting to the wrong check connector terminal may cause a malfunction. Carefully connect only to the specified terminal.

Using M-MDS

1 Connect the M-MDS to the DLC-2.
2 Switch the ignition to ON.
3 Using the simulation function "FP", start the fuel pump. On-Board Diagnostic Test
4 Verify that there is no fuel leakage from the pressurized parts.

Standard
- There shall be no leakage after 5 min.

1 In the case of fuel leakage, replace the following components and then do the recheck by the fuel leakage checking procedure.

- If there is leakage, replace the fuel hoses and clips.
- If there is damage on the seal on the fuel pipe side, replace the fuel pipe.

Without using M-MDS

1 Disconnect the negative battery cable. Removal and Replacement
2 Remove the fuel pump relay.






CAUTION:
- Short the specified terminals because shorting the wrong terminal of the relay and fuse block may cause malfunctions.

3 Using a jumper wire, short fuel pump relay terminals C and D in the relay and fuse block.





4 Connect the negative battery cable and operate the fuel pump. Removal and Replacement
5 Verify that there is no fuel leakage from the pressurized parts.

Standard
- There shall be no leakage after 5 min.

1 In the case of fuel leakage, replace the following components and then do the recheck by the fuel leakage checking procedure.

- If there is leakage, replace the fuel hoses and clips.
- If there is damage on the seal on the fuel pipe side, replace the fuel pipe.