AFTER SERVICE PRECAUTION [MZR 2.3 DISI Turbo]
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Fuel Leakage Inspection
Using M-MDS
1. Connect the M-MDS to the DLC-2.
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2. Using the simulation function “FP”, start the fuel pump. (See ON-BOARD DIAGNOSTIC TEST [MZR 2.3 DISI Turbo].)
3. Verify that there is no fuel leakage from the pressurized parts.
4. In the case of fuel leakage, replace the following components and then do the recheck by the fuel leakage checking procedure.
Without using M-MDS
1. Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI Turbo].)
2. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI Turbo].)
3. Remove the fuel pump relay.
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4. Using a jumper wire, short fuel pump relay terminals C and D in the relay and fuse block.
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5. Connect the negative battery cable and operate the fuel pump. (See BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI Turbo].)
6. Verify that there is no fuel leakage from the pressurized parts.
7. In the case of fuel leakage, replace the following components and then do the recheck by the fuel leakage checking procedure.