Page 220 - Foton Workshop Manual - Auman EST-M
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DI - 166             Diagnosis - Diagnosis-fault diagnosis of electronic and electrical parts

              Preparation
              Recommended tools

                          Picture                         Name                        Applicable range



                                                                             Used to measure resistance and voltage
                                              Digital multimeter             value of air conditioner compressor and
                                                                             various sensors




                                                                             Used  to  diagnose,  fill  or  discharge  the
                                              Manifold pressure gauge        air  conditioning  refrigerant  and  fault
                                                                             detection





                                                                             Used to test the specific leakage location
                                              Halogen leakage detector
                                                                             of refrigerant in air conditioning system





                                                                             Used to measure the performance of air
                                              Precision thermometer
                                                                             conditioning system









































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