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.
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HOMESERVICE MANUALSTOYOTA2009SEQUOIA 4WD V8-4.7L (2UZ-FE)REPAIR AND DIAGNOSISLIGHTING AND HORNSTESTING AND INSPECTIONPROGRAMMING AND RELEARNINGINTERIOR LIGHTING SYSTEM
2009 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)
Interior Lighting System
2009 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)SECTION Interior Lighting System
LIGHTING (INT): LIGHTING SYSTEM: CUSTOMIZE PARAMETERS
CUSTOMIZE PARAMETERS
1. CUSTOMIZING FUNCTION WITH TECHSTREAM
HINT: The following items can be customized.
NOTICE:
- When the customer requests a change in a function, first make sure that the function can be customized.
- Be sure to make a note of the current settings before customizing.
- When troubleshooting a function, first make sure that the function is set to the default setting.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Customize Setting / illuminated Entry or Light Control.
(e) Select the setting by referring to the table below.
Illuminated Entry
Light Control
HINT: *1: The sensitivity adjustment may be difficult to confirm. Check by driving the customer's vehicle.
*1
*2
*3
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.