FixVault

Switch Test/Replacement

  1. Remove the center panel (see CENTER PANEL REMOVAL/INSTALLATION ).
  2. Disconnect the 13P connector (A) and push out the rear window defogger switch (without A/C) or the rear window defogger and A/C switch (with A/C) (B) from behind the center panel (C).
    Fig 1: Identifying Rear Window Defogger Switch 13P Connector Terminals
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  3. Check for continuity between the terminals in each switch position according to the table.
    Fig 2: Rear Window Defogger Switch Terminals Continuity Reference Chart
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  4. If the continuity is not as specified, replace the bulb (D) or the switch.