Interior Light Switch

2004 Toyota Matrix XR, FWD, StandardSECTION Interior Light Switch
WARNING: This page is about a different car, the 2003 Lexus RX 300 and 2002 Lexus RX 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the connector from the dome lamp.
  2. Turn the dome lamp switch ON, check that continuity exists between terminal No. 2 and body ground. See CONNECTOR IDENTIFICATIONΒ .
  3. Turn the dome lamp switch DOOR, check that there is continuity exists between terminals No. 1 and 2. If operation is not as specified, replace the switch.
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:

  • 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.