Page 254 - Foton Workshop Manual - Tunland (AT)
P. 254

04-108                     DIAGNOSTICS - ENGINE CONTROL SYSTEM


             NO.     Color       Function       Remark     NO.      Color         Function        Remark
                                                                                   Atmosp
                                                                                    heric
              16      Red          CAN-L                    64      Black
                                                                              pressure sensor
                                                                                   ground
      04
                                                                             The inlet pressure
                                                                                      /

              17       –             –                      65      Black         tempera
                                                                                     ture
                                                                               sensor ground

              18       –              -                     66      Black    EGR valve ground
                               Exhaust pres-
                                                                             Inlet throttle actua-
              19     Black      sure sensor                 67      Black
                                                                                 tor ground
                                  ground
                                                                              Fuel oil pressure
              20       –             –                      68      Black
                                                                               sensor ground

                                                                              Fuel oil pressure
              21       –             –                      69      White
                                                                                sensor signal
                              Intake flow sen-
              22     White                                  70      White     Pressure signal
                                 sor signal

                                  Tempera
                                                                             Exhaust pressure
              23     White          ture                    71       Red
                                                                                sensor signal
                                   signal
                                                                                  Atmosph

                                                                                     eric
              24       –             –                      72       Red
                                                                              pressure sensor
                                                                                    signal
                                 Injector 3
              25     Black                                  73      Black    Injector 4 Ground
                                  Ground

                                  Injector
              26     Black                                  74       Red      Injector 4 signal
                                  2Ground
              27       –             –                      75        –               –

              28       –             –                      76        –               –

                                 EGR valve                                   Intake throttle actu-
              29     Black                                  77      Black
                                  ground                                         ator supply
              30       –             –                      78        –               –

                                 Fuel pump
              31     Blackj                                 79        –               –
                                  ground







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