Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSTOYOTA2004MATRIX XR, FWD, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 192 (AUTOMATIC HEADLIGHTS & LIGHTING)COMPONENT TESTSAUTOMATIC LIGHT CONTROL SENSOR
2004 Toyota Matrix XR, FWD, Standard
Automatic Light Control Sensor
2004 Toyota Matrix XR, FWD, StandardSECTION Automatic Light Control Sensor
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.
- Auto ON - Turn the ignition switch ON. Turn the light control switch to AUTO. Gradually cover the top of the sensor. Verify that the accessory lights and the headlights turn ON.
- Auto OFF - Gradually expose the sensor. Verify that the headlights and the accessory lights turn OFF.
- Light-Off Condition -
- Turn the ignition switch ON.
- Lights auto ON: Gradually cover the top of the sensor.
- Verify that the lights will go out when the light control switch position is OFF or the area surrounding the sensor gets bright or when opening the driver's door while the ignition switch is OFF.
- Light-On Condition -
- Open the driver's door while the ignition switch is OFF.
- Turn the light control switch to AUTO leaving the door open and cover the top of the sensor, and verify that the lights go on when the ignition switch is turned ON.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.