Page 377 - Workshop Manual - Aumark (BJ1051)
P. 377

04-233
                                                      Diagnosis- illumination
               3.     Checking combination switch

                                                                 (a)    Check combination switch.
                                                                        Resistances:
                                                                                   Use a multimeter   Specified
                                                                     Condition
                                                                                    to connect pins    value
                                                                  Small light switch
                                                                        OFF             11 - 2        > 1 MΩ
                                                                  Small light switch    11 - 2         ≤ 2 Ω
                                                                        ON

                                                                                                                    04

               Are check results normal?
               Yes > Go to step 4.
               No > Replace combination switch.
               4.     Checking harnesses
               (a)    Use a multimeter to measure resistance of harness between pin 5 of small light relay R32
                      and pin 3 of B105.
               (b)    Use a multimeter to measure resistances of grounds C237 and C238.
                      Resistance: ≤2Ω
               Are check results normal?
               Yes > Replace bulbs.
               No > Repair or replace harnesses.






















































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