Page 317 - Workshop Manual - Aumark (BJ1051)
P. 317

04-173
                                                       Diagnosis – Illumination

               Diagnostic Procedure

               1.     Checking backup light switch


               (a)    Remove backup light switch (refer to “Chapter 31 Transmission-Transmission,
                      Replacement”).


                                                                 (b)    Check backup light switch C032.

                                                                      Resistances:

                                                                                   Use a multimeter   Specified
                                                                     Condition
                                                                                    to connect pins    value
                                                                    Backup light         1 - 2        > 1 MΩ
                                                                     switch OFF                                    04
                                                                    Backup light         1 - 2         ≤ 2 Ω
                                                                     switch ON




               Are check results normal?

               Yes >   Repair or replace harnesses.
               No >    Replace backup light switch.




















































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