Page 442 - Workshop Manual - Tunland (2017)
P. 442

04-304                     DIAGNOSTICS - AIR CONDITIONING SYSTEM

                                                      (d)    Measure the electrical resistance based on
                                                             the value in the following form.
                                                             Standard electrical resistance (check
                                                             whether there existent an open circuit)

                                                       Multimeter connection          Standard value
      04
                                                       R03（87）-C025（1）                    ＜ 2 Ω













           Check whether the result is normal?
           Yes> go to step 5
           No > Maintenance or replace harness.


           5 .    Check the blower motor
           (a)    Ignition switch: "OFF".

                                                      (b)    Disconnect the connector C025 of blower
                                                             motor.

















                                                      (c)    Check blower motor function

                                                                          Connection         Specified
                                                        Conditions
                                                                              pins              value

                                                        Apply battery     Battery (+)-1
                                                           voltage                          Blower motor
                                                       between pins 1     Battery (-)-2       operation
                                                            and 2
   437   438   439   440   441   442   443   444   445   446   447