2010 Toyota Matrix Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Electrical Component Locator: Switches

SWITCHES LOCATION

Component Location
Back Up Light Switch (1.8L) Left side of transaxle. See Figure.
Back Up Light Switch (2.4L) Left side of transaxle. See Figure.
Brake Fluid Level Warning Switch (1.8L) Brake fluid reservoir. See Figure.
Brake Fluid Level Warning Switch (2.4L) Brake fluid reservoir. See Figure.
Clutch Start Switch Left side of dash. See Figure.
Cruise Control Cancel Switch Left side of dash. See Figure.
Engine Oil Pressure Switch (1.8L) Lower left front of engine. See Figure.
Engine Oil Pressure Switch (2.4L) Lower left rear of engine. See Figure.
Front Door Courtesy Light Switch LH Left "B" pillar. See Figure.
Front Door Courtesy Light Switch RH Right "B" pillar. See Figure.
Level Warning Switch (1.8L) Washer fluid reservoir. See Figure.
Level Warning Switch (2.4L) Washer fluid reservoir. See Figure.
Parking Brake Switch Under center console. See Figure.
Park/Neutral Position Switch (1.8L) Transaxle assembly. See Figure.
Park/Neutral Position Switch (2.4L) Transaxle assembly. See Figure.
Rear Door Courtesy Light Switch LH Left "C" pillar. See Figure.
Rear Door Courtesy Light Switch RH Right "C" pillar. See Figure.
Stop Light Switch Left side of dash. See Figure.
Transmission Control Switch Under center console. See Figure.
Un-Lock Warning Switch Steering column. See Figure.
Factory Service Tools

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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.