Page 284 - Workshop Manual - Aumark (BJ1051)
P. 284

04-140
                                                 Diagnosis-illumination

          3.     Checking combination switch


                                                           (a)    Check combination switch.

                                                                 Resistances:

                                                                              Use a multimeter   Specified
                                                               Condition
                                                                              to connect pins    value
                                                             Fog light switch      2 - 7        > 1 MΩ
                                                                  OFF
                                                             Fog light switch      2 - 7         ≤ 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 front fog light relay R33
                 and pin 1 of left front fog light B021.
          (a)     Use a multimeter to measure resistance of harness between pin 5 of front fog light relay R33
                 and pin 1 of right front fog light B010.
                 Resistance: ≤2Ω
          (b)     Use a multimeter to measure resistance to ground of pin 5 of front fog light relay R33.
                 Resistance: > 1MΩ
          Are check results normal?
          Yes >   Replace front fog light bulbs.
          No >    Repair or replace harnesses.








































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