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TROUBLESHOOTING MULTIPORT FUEL INJECTION (MFI) 13A-243 STEP 4. Measure voltage at C-215 fuel pump Remove relay, and measure at junction block Ignition switch: ON Voltage between terminal No. 3 and earth. OK: System voltage Q: Is the check result normal? YES : Go to Step 6 . NO : Go to Step 5 . STEP 5. Connector check: C-303 ignition switch Q: Is the check result normal? YES : Check intermediate connector C-203, and repair if necessary. If intermediate Check power supply line for open NO : Repair. AK300313 2 1 3 4 AB CONNECTOR: C-215 C-215 Harness side Junction block’s 1 2 3 4 5 6 AK300304 CONNECTOR: C-303 C-303 Harness side AB AK300313 2 1 3 4 AB CONNECTOR: C-215 C-215 Harness side Junction block’s |