Page 1663 - Foton Workshop Manual - Auman EST-M
P. 1663

Electrical system –circuit                         EL - 239

              Exhaust brake system                                                                                IN


                     IG1 power                            Battery
                      supply                                                                                      DI
                        Black - yellow                       White
                                                                                                                  EG


                                 IG1
                                 relay          Instrume                               Exhaust     Frame          TR
                                 R10            nt fuse                                braking     fuse
                                                box                                    relay       box
                                                B100                                   R11         F101
                                                                                                                  AX

                                                             Red                     Green -
                             Red - Green                                                      Green - red
                                          Red                                        black                        FR

                                                                                 Exhaust braking   Exhaust braking
                                                                                 control signal   control power   Engine
                             Red - Green                                                   supply   ECU           ST
                                                                                            Exhaust braking  F099
                                                                                  Exhaust braking
                                                                          Yellow   switch signal   switch
                                                                          - blue            grounding

                                                                                                                  BR
                                                                                     Yellow -   Black - Blue
                        White - black                                                green
                                                                                     Yellow -                     BW

                                                                             Exhaust   red
                                                                             braking
                                                                             solenoi
                                                                             d valve
                                                                             F023       Wiper   Black - Blue      EL
                                                                                        combinati

                                                                                        on switch
                                                                                  switch
                                                                          White -       B030
                                                                          black
                                                                                    Exhaust braking
























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