LIGHTING SYSTEM > DATA LIST / ACTIVE TEST

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DATA LIST

HINT:
Using the intelligent tester to read the Data List allows the values or states of switches, sensors, actuator and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the power switch on (IG).

  3. Turn the intelligent tester.

  4. Enter the following menus: Body / (desired system) / Data List.

  5. Read the Data List according to the display on the intelligent tester.

    Main Body 
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Parking Brake SW
    		Parking brake switch signal/ON or OFF
    		ON: Parking brake switch on
    OFF: Parking brake switch off
    		-
    Hazard Switch
    		Hazard switch signal/ON or OFF
    		ON: Hazard switch on
    OFF: Hazard switch off
    		-
    Dimmer SW
    		Dimmer switch high position signal/ON or OFF
    		ON: Dimmer switch in high or high flash position
    OFF: Dimmer switch in low position
    		-
    Passing Light SW
    		Dimmer switch high flash position (pass) signal/ON or OFF
    		ON: Dimmer switch in high flash position
    OFF: Dimmer switch not in high flash position
    		-
    Rear Fog Light SW
    		Rear fog light switch signal/ON or OFF
    		ON: Rear fog light switch on
    OFF: Rear fog light switch off
    		-
    Front Fog Light SW
    		Front fog light switch signal/ON or OFF
    		ON: Front fog light switch on
    OFF: Front fog light switch off
    		-
    Auto Light SW
    		Light control switch AUTO position signal/ON or OFF
    		ON: Light control switch in AUTO position
    OFF: Light control switch not in AUTO position
    		-
    Head Light SW (Head)
    		Light control switch head position signal/ON or OFF
    		ON: Light control switch in head position
    OFF: Light control switch not in head position
    		-
    Head Light SW (Tail)
    		Light control switch tail position signal/ON or OFF
    		ON: Light control switch in tail or head position
    OFF: Light control switch in neither tail nor head position
    		-
    Illumination Rate Info
    		Illumination rate information/0 ms. to 2162.65 ms.
    		Value is output according to ambient light levels
    		-
    Mirr-Foot-Lgt Approached
    		Lights up the door mirror foot lights when a key enters any actuation area around the doors./ON or OFF
    		Customize setting displayed
    		-
    Mirr-Foot-Lgt Unlocked
    		Lights up the door mirror foot lights when doors are unlocked using a mechanical key or door control transmitter./ON or OFF
    		Customize setting displayed
    		-
    Mirr-Foot-Lgt w/Master SW
    1. Lights up the door mirror foot lights when the driver side door control switch on the multiplex network master switch assembly is pushed to the unlock position.
    2. Lights up the door mirror foot lights when the driver side door control switch on the multiplex network master switch assembly is pushed to the unlock position./ON or OFF
    		Customize setting displayed
    		-
    Mirror Foot Light Time
    		Lighting time of the door mirror foot lights/7.5 s, 15 s, 30 s or 0 s
    		Customize setting displayed
    		-
    Exterior Light Control
    		Changes the door mirror foot light control/ON or OFF
    		Customize setting displayed
    		-
    Response Time*1
    		Delay timing of lighting the taillights when the automatic light control sensor detects brightness change/0.1 s or 1.0 s
    		Customize setting displayed
    		-
    Sensitivity
    		Sensitivity of the automatic light control system/Light2, Light1, Normal, Dark1 or Dark2
    		Customize setting displayed
    		-
    DRL Function*2
    		DRL function/ON or OFF
    		Customize setting displayed
    		-
    Disp Ex ON Sen
    		Ambient brightness level required to dim display lights (combination meter, navigation display etc.)/Light2, Light1, Normal, Dark1 or Dark2
    		Customize setting displayed
    		-
    Disp Ex OFF Sen
    		Ambient brightness level required to cancel dimming display lights (combination meter, navigation display etc.)/Light2, Light1, Normal, Dark1 or Dark2
    		Customize setting displayed
    		-

    HL Auto Leveling 
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Headlight Low Beam State
    		Low beam headlight state/ON or OFF
    		ON: Low beam headlights on
    OFF: Low beam headlights off
    		-
    +B
    		IG power supply voltage value/0 to 19.75 V
    		11 to 14 V
    		-
    Height Sens Pw Supply Val
    		Height control sensor power supply value/0 to 6.25 V
    		Approx. 5 V
    		-
    Rr Height Sens Signal Val
    		Rear height control sensor signal value/0 to 5 V
    		Approx. 2.5 V (When vehicle is level)
    		Value changes according to vehicle height
    Vehicle Speed
    		Vehicle speed/0 to 327.67 km/h (203.61 mph)
    		Condition can be displayed
    		-
    Rear Height Adjust Valid Flag
    		Rear height adjustment range/VALID or INVALID
    		Condition can be displayed
    		-
    Init Writing Count
    		Number of times for initialization/0 to 255
    		Condition can be displayed
    		-
    Sensor Initialization Hist
    		Sensor Initialization History/not comp, 10%, 25%, 50%, 75%, 100% or complied
    		Condition can be displayed
    		-
    Number Of Trouble Codes
    		Number of trouble codes/0 to 255
    		Condition can be displayed
    		-

    1. *1: w/o Light Reminder
    2. *2: w/ DRL


ACTIVE TEST

HINT:
Using the intelligent tester to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the power switch on (IG).

  3. Turn the intelligent tester on.

  4. Enter the following menus: Body / (desired system) / Active Test.

  5. Perform the Active Test according to the display on the intelligent tester.

    Main Body 
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Hazard
    		Hazard warning lights
    		ON/OFF
    		-
    Daytime Running Light
    		Daytime running lights
    		ON/OFF
    		-
    Side Mirror Foot Light*1
    		Door mirror foot lights
    		ON/OFF
    		-
    Taillight Relay
    		Taillight relay
    		ON/OFF
    		-
    Headlight Relay
    		Headlight relays
    		ON/OFF
    		-
    Head Light Hi
    		High beam headlights
    		ON/OFF
    		-
    Front Fog Light Relay
    		Front fog light relay
    		ON/OFF
    		Light control switch is in head position
    Rear Fog Light Relay
    		Rear fog light relay
    		ON/OFF
    		Light control switch is in head position
    *1: w/o Seat Position Memory

    HL Auto Leveling 
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Drive The Leveling Motor UP*2
    		Leveling motor upward operation
    		ON/OFF
    		ON: Move up
    OFF: Stop
    Drive The Leveling Motor DOWN*2
    		Leveling motor downward operation
    		ON/OFF
    		ON: Move down
    OFF: Stop
    *2: Perform the active test with the power switch on (READY).

    Mirror L*3 
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Foot Light
    		Door mirror foot light LH
    		ON/OFF
    		-

    Mirror R*3 
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Foot Light
    		Door mirror foot light RH
    		ON/OFF
    		-
    *3: w/ Seat Position Memory