Page 2237 - Foton Workshop Manual - Tunland (AT)
P. 2237

WIRING - SYSTEM CIRCUIT DIAGRAM                             71-35

                 ENGINE ELECTRONIC CONTROL SYSTEM


                    Engine control system                                                  ACC   ON/START

                          Battery

                                                       Engine compartment
                                                       appliance box                                     Indoor
                                                        A020                                             appliance
                                                                                             F22     F25  box
                                                                                             7.5A    7.5A  C037
                                                        Manual regenerative   Prohibit regenerative
                                          F29           signal switch input C049  signal switch input  C050
                                          125A
                             F5         3      1
                             30A                                                                         A/C system
                                                Preheat
                                                relay
                                                 A19
                                        5      2            1    2      2     1    4   2    红


                                                                                                                     71
                                                            L-W  W-O    R-L   R-L  B

                            R-Y         B      G      W
                                                                                                    R-Br  O-G  Br
                                        1              C104       C101      2 C104
                                                       A305  1  2  A302       A305
                                         Preheat
                                         plug
                                         A027


                                                            L-W  W-O         G-L  B1




                                    Self-grounding
                      1     3      5          21      46    12   29          51                     41    11   27
                   Battery  Battery   Battery   ECM Internal   Preheat Manual   ECU  Prohibit regenerative   Ignition   A/C   A/C
                   power   power   power     ground  relay  regenerative  feedback  signal switch input  power  dedium request
                                                   control signal switch               Cruise          switch siganl
                    5V          5V          Clutch   ECU  input  Engine electronic control module A024 decelera Cruise
                                                        Brake lamp
                                                                                        -tion
                                                                                Cruise
                                                                                             accelera
                   power  SignalCircuit  power Signal  Circuit  switch  feedback  switch  CAN-H  CAN-L  set switch   switch  -tion switch
                    57   44  56   42  43   55       29    52        14    15       26    37   24      2   4    6
                                                                    W-R   Y-L
                                                                                   Y-B  V     P-B
                                                    W-O    O
                                                                    B     C
                                                                  Termination                         B   B    B
                                               A302       4       resistance A023  7         5
                    W-Y  L-O  L-P  Y-L  L-Y  L-V  C101  2                               6

                                                                                   Y-B  V     P-B

                                                    W-O   O-R           W-O   W-O
                                                                  Brake lamp switch C004
                                                         3     1
                    1    2   3    6   5    4                            5     8    4     7    6


                       APS1         APS2                 4     2                                              A3

                   Electronic accelerator pedal sensor  A026                  Clock spring C009           ftwx711244







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