Toyota 4Runner: Operation Check

Toyota 4Runner Service Manual / Vehicle Interior / Lighting (int) / Lighting System / Operation Check

OPERATION CHECK

1. INSPECT ILLUMINATED ENTRY SYSTEM OPERATION

NOTICE:

Perform this inspection with the customize parameters at the initial setting.

HINT:

The illuminated entry system illuminates the lights below.

Engine switch illumination*1
Ignition key cylinder light*2
Map light
No. 1 room light
Door mirror foot light*3
Interior foot light*4
Inside handle illumination*5

(a) The operation and condition of this control are described below.

Operation	Condition
Lights fade in and illuminate constantly	Any door is opened when all the doors are closed.
Lights illuminate for 15 seconds, and then fade out	When any of the following conditions is met: The key is brought within any vehicle exterior detection area when the ignition switch is off and all the doors are closed.*1 Any door is unlocked when the ignition switch is off and all the doors are closed and locked. The ignition switch is turned from ACC to off when all doors are closed. All the doors are closed when any door is opened and the ignition switch is off.
Lights fade out immediately	When either of the following conditions is met: The ignition switch is turned from off to ACC when all the doors are closed. All the doors are locked when the ignition switch is off, all the doors are closed and any door is unlocked.
Battery saving	The doors remain in the same condition for 20 minutes and the key is outside the vehicle exterior detection area.1 The doors remain in the same condition for 20 minutes and the key is not inserted into the ignition key cylinder.2

*1: w/o Smart Key System
*2: w/ Smart Key System
*3: w/ Door Mirror Foot Light
*4: w/ Interior Foot Light
*5: w/ Inside Handle Illumination

2. BATTERY SAVING CONTROL SYSTEM OPERATION

(a) Check that when the engine switch is off, all of the interior lights turn off within approximately 20 minutes.

HINT:

When the light control operation conditions are met, battery saving control is canceled.

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 ...

Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order ...

Other materials about Toyota 4Runner:

No Response from Steering Lock ECU (B2786)
DESCRIPTION This DTC is stored when LIN communication between the certification ECU and steering lock actuator assembly (steering lock ECU) stops for 10 seconds or more. DTC Code DTC Detection Condition Trouble Area ...

High Power Supply Voltage Malfunction (C1417)
DESCRIPTION If a malfunction is detected in the power supply circuit, the skid control ECU (housed in the master cylinder solenoid) stores this DTC and the fail-safe function prohibits ABS/VSC/TRAC operation. This DTC is stored when the IG1 terminal volt ...