Power Window Main Switch Inspection: Notes

2013 Mazda 2 Touring, 1.5L Eng VIN Z, Automatic TransSECTION Notes
  1. Switch the ignition to ON.
  2. Verify that the door glass (driver's side) can be operated for approx. 43 s  after the ignition switched to off.
    • If the door glass (driver's side) cannot be operated for approx. 43 s  after the after the ignition switched to off, of if the door glass (driver's side) can still be operated after approx. 43 s,  replace the power window main switch.
  3. Disconnect the negative battery cable.
  4. Remove the inner garnish. (See INNER GARNISH REMOVAL/INSTALLATION ).
  5. Remove the front door trim. (See FRONT DOOR TRIM REMOVAL/INSTALLATION ).
  6. Remove the switch panel. (See FRONT DOOR TRIM DISASSEMBLY/ASSEMBLY ).
  7. Connect the power window main switch connector.
  8. Connect the negative battery cable.
  9. Measure the voltage at each terminal.
    • If the voltage is not as specified in the terminal voltage table, inspect the parts under Inspection item(s) and related wiring harnesses.
  10. If the system does not work normally even though the inspection items or related wiring harnesses do not have any malfunction, replace the power window main switch.
    Fig 1: Identifying Power Window Main Switch Wiring Harness Side Connector
    G09133268
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.