Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001GXJJ
Model Year Start: 2020 Model: Corolla Prod Date Range: [01/2019 - 09/2022]
Title: LIGHTING (INT): LIGHTING SYSTEM (for HV Model): SYSTEM DESCRIPTION; 2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]

SYSTEM DESCRIPTION

ILLUMINATED ENTRY SYSTEM

(a) The illuminated entry system has the following control functions:

Control

Outline

Lights that Operate

Actuation Area-linked

When a registered key is brought within any vehicle exterior detection area around the doors, the lights that operate turn on.
  • Map Light Assembly
  • Rear Room Light (No. 1 Room Light Assembly)
  • Door Ambient Illumination Light (Front Door Trim Board Sub-assembly)*
  • Center Tray Illumination Light (Instrument Panel Light Assembly)*
  • Cup Holder Light (Console Box Pocket Garnish)*

Door Lock/Unlock-linked

When any door is unlocked, the lights that operate turn on.
  • Map Light Assembly
  • Rear Room Light (No. 1 Room Light Assembly)
  • Door Ambient Illumination Light (Front Door Trim Board Sub-assembly)*
  • Center Tray Illumination Light (Instrument Panel Light Assembly)*
  • Cup Holder Light (Console Box Pocket Garnish)*

When all doors are locked, the lights that operate turn off.

Door Open/Close-linked

When any door is opened, the lights that operate turn on.
  • Map Light Assembly
  • Rear Room Light (No. 1 Room Light Assembly)
  • Door Ambient Illumination Light (Front Door Trim Board Sub-assembly)*
  • Center Tray Illumination Light (Instrument Panel Light Assembly)*
  • Cup Holder Light (Console Box Pocket Garnish)*

When all doors are closed, the lights that operate turn off.

When any front door is opened, the lights that operate turn on.

Power Switch Illumination

When front doors are closed, the lights that operate turn off.

Power Switch-linked

When the power switch is turned from on (ACC) or on (IG) to off, the lights that operate turn on.
  • Map Light Assembly
  • Rear Room Light (No. 1 Room Light Assembly)
  • Door Ambient Illumination Light (Front Door Trim Board Sub-assembly)*
  • Center Tray Illumination Light (Instrument Panel Light Assembly)*
  • Cup Holder Light (Console Box Pocket Garnish)*

When the power switch is turned from off to on (ACC) or on (IG), the lights that operate turn off.
  • Map Light Assembly
  • Rear Room Light (No. 1 Room Light Assembly)
  • Power Switch Illumination

Shift Position-linked

When the shift lever is moved from P to any other position, the lights that operate dim.
  • Door Ambient Illumination Light (Front Door Trim Board Sub-assembly)*
  • Center Tray Illumination Light (Instrument Panel Light Assembly)*
  • Cup Holder Light (Console Box Pocket Garnish)*

Delay

When approximately 15 seconds elapse after any of the following conditions is met, the lights that operate turn off:

  • An actuation area-linked function is used.
  • The door unlock-linked function is active.
  • Any door is opened and then all doors are closed when the power switch is off.
  • The power switch is turned from on (ACC) or on (IG) to off when all doors are closed.
  • Map Light Assembly
  • Rear Room Light (No. 1 Room Light Assembly)
  • Door Ambient Illumination Light (Front Door Trim Board Sub-assembly)*
  • Center Tray Illumination Light (Instrument Panel Light Assembly)*
  • Cup Holder Light (Console Box Pocket Garnish)*

When approximately 40 seconds elapse after any of the following conditions is met, the lights that operate turn off:

  • Any front door is opened and then front doors are closed when the power switch is off.
  • The power switch is turned from on (ACC) or on (IG) to off when all doors are closed.

Power Switch Illumination
  • *: w/ Ambient Illumination Light

BATTERY SAVING CONTROL SYSTEM

(a) The battery saving function has the following control functions:

Control

Condition

Lights that Operate

Battery Saving

When 20 minutes elapse after the power switch is turned from on (ACC) or on (IG) to off and the lights that operate remain on, the lights are turned off.

HINT:

Battery saving control is canceled when any of the following operations is performed before the lights are turned off by battery saving control. After the operation is performed, the lights remain on for another 20 minutes and then the lights are turned off.

  • The power switch is on (ACC) or on (IG).
  • Any door is opened and closed.
  • Any door is unlocked.
  • The key enters any exterior actuation area.
  • Map Light Assembly
  • Rear Room Light (No. 1 Room Light Assembly)
  • Door Ambient Illumination Light (Front Door Trim Board Sub-assembly)*
  • Center Tray Illumination Light (Instrument Panel Light Assembly)*
  • Cup Holder Light (Console Box Pocket Garnish)*
  • No. 1 Luggage Compartment Light Assembly
  • Vanity Light Assembly

When 20 minutes elapse after the power switch is turned from on (ACC) or on (IG) to off and the lights that operate remain on, the lights are turned off.

HINT:

Battery saving control is canceled when any of the following operations is performed before the lights are turned off by battery saving control. After the operation is performed, the lights remain on for another 20 minutes and then the lights are turned off.

  • Any front door is opened and closed.

Power Switch Illumination
  • *: w/ Ambient Illumination Light