22. FUEL INJECTION SYSTEM                                                  MXU500i



 INJECTION SYSTEM DIAGRAM



                                     Key Switch On


                                       FUEL PUMP




        CPS       T-MAP SENSOR        TPS            WTS   VOLTAGE     Input
                                                                       Signal
                                                                       To
                                                                       ECU

                                         (ECU)




              Inductive
                                    Fuel Injector
                                                              Output
                    Ignition Coil                    ISC
                                                              Signal
                                                              By
                                                              ECU

                                                      No
                                       KEY OFF?

                                     YES

                                          END




22-3