Page 337 - Foton Workshop Manual - Auman EST-M
P. 337

Diagnosis - Diagnosis-fault diagnosis of electronic and electrical parts   DI - 283


                                                                                                                  IN
                                                        c. The positive and negative poles of bulb are connected to

                                                        the  positive  and  negative  poles  of  battery  respectively.
                                                        Check if the bulb can be on.                              DI

                                                                                                                  EG


                                                                                                                  TR


              Check if the result is ok?                                                                          AX
              Yes>go to Step 4.

              No > replace with same size of bulb or check the earth circuit of reversing lamp.                   FR
              4. Check the reverse lamp switch

              a. Ignition switch: LOCK.                                                                           ST
              b. Disconnect the connector F015 of reverse lamp switch.

              c. Place the shift controlling rod at the “reverse gear” position.                                  BR
                                                        d. Measure the conduction between No.1 and 2 terminals of
                                                        reverse lamp switch F015 with a multimeter at its resistance   BW
                                                        position.
                                                           Multimeter connecting terminal   Standard value        EL


                                                                 F015(1)-F015(2)            Conduction





              Check if the result is ok?

              Yes>go to Step 5.
              NO>replace the reverse lamp switch.



















                                                          DI-283
   332   333   334   335   336   337   338   339   340   341   342