Power Window Master Switch

2004 Toyota Matrix XR, FWD, StandardSECTION Power Window Master Switch
WARNING: This page is about a different car, the 2002 Lexus GS 430 and 2002 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.

Inspect the power window master switch continuity. See CONNECTOR IDENTIFICATIONΒ  and the following tables. If continuity is not as specified, replace the master switch. See POWER WINDOW MASTER SWITCHΒ  under REMOVAL & INSTALLATION.

INSPECTING POWER WINDOW MASTER SWITCH (DRIVER SWITCH) CONTINUITY

Switch Position Tester Connection Specified Condition
AUTO 7 - 16 Continuity
UP 6 - 16 Continuity
OFF ..... No Continuity
DOWN 16 - 18 Continuity
INSPECTING POWER WINDOW MASTER SWITCH (PASSENGER SWITCH) CONTINUITY

Switch Position Tester Connection Specified Condition
AUTO 3 - 13 Continuity
UP 3 - 12 Continuity
OFF ..... No Continuity
DOWN 3 - 4 Continuity
INSPECTING POWER WINDOW MASTER SWITCH (REAR LEFT SWITCH) CONTINUITY

Switch Position Tester Connection Specified Condition
AUTO 13 - 14 Continuity
UP 12 - 14 Continuity
OFF ..... No Continuity
DOWN 4 - 14 Continuity
INSPECTING POWER WINDOW MASTER SWITCH (REAR RIGHT SWITCH) CONTINUITY

Switch Position Tester Connection Specified Condition
UP AUTO 11 - 13 Continuity
UP 11 - 12 Continuity
OFF ..... No Continuity
DOWN 4 - 11 Continuity
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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