Page 344 - Workshop Manual - Aumark (BJ1051)
P. 344

04-200
                                                Diagnosis – Illumination

          Diagnostic Procedure

          1.     Checking harnesses


          (a)    Use a multimeter to measure resistance of harness between pin 5 of small light relay R32
                 and pin 3 of A/C switch B043.


          (b)    Use a multimeter to measure resistances of harnesses between pin 1 of A/C switch B043 and
                 grounds B208 and B209.

                 Resistance: ≤2Ω

          (c)    Use a multimeter to measure resistance of harness between pin 3 of A/C switch B043 and
   04            ground.


                 Resistance: >1MΩ

          Are check results normal?

          Yes >   Replace A/C switch.
          No >    Repair or replace harnesses.

























































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