LIGHTING SYSTEM > DATA LIST / ACTIVE TEST

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READ DATA LIST

HINT:
Using the intelligent tester's Data List allows switch, actuator and other item values to be read without removing any parts. Reading the Data List early in troubleshooting is one way to save time.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Read the Data List according to the display on the tester.

    Engine room No. 2 relay block 
    Item
    		Measurement Item / Display (Range)
    		Normal Condition
    		Diagnostic Note
    F Fog Light SW
    		Front fog light switch signal / ON or OFF
    		ON: Front fog light switch is in ON position
    OFF: Front fog light switch is not in ON position
    		-
    R Fog Light SW
    		Rear fog light switch signal / ON or OFF
    		ON: Rear fog light switch is in ON position
    OFF: Rear fog light switch is not in ON position
    		-
    Dimmer Hi SW
    		High beam switch signal / ON or OFF
    		ON: Headlight dimmer switch is in HI position
    OFF: Headlight dimmer switch is not in HI position
    		-
    Light Auto SW
    		Auto Light switch signal / ON or OFF
    		ON: Light control switch is in AUTO position
    OFF: Light control switch is not in AUTO position
    		-
    Head Light SW
    		Headlight control switch signal / ON or OFF
    		ON: Light control switch is in HEAD position
    OFF: Light control switch is not in HEAD position
    		-
    Tail Light SW
    		Taillight switch signal / ON or OFF
    		ON: Light control switch is in TAIL or HEAD position
    OFF: Light control switch is not in TAIL or HEAD position
    		-
    Turn Left SW
    		Turn signal switch LH signal / ON or OFF
    		ON: Light control switch is in LH position
    OFF: Light control switch is not in LH position
    		-
    Turn Right SW
    		Turn signal switch RH signal / ON or OFF
    		ON: Light control switch is in RH position
    OFF: Light control switch is not in RH position
    		-
    Telesc Short SW
    		Telesco Short switch status / ON or OFF
    		ON: Telesco switch is in SHORT position
    OFF: Telesco switch is not in SHORT position
    		-
    Telesc Long SW
    		Telesco Long switch status / ON or OFF
    		ON: Telesco switch is in LONG position
    OFF: Telesco wiper switch is not in LONG position
    		-
    Tilt Down SW
    		Tilt Down switch / ON or OFF
    		ON: Tilt switch is in DOWN position
    OFF: Tilt switch is not in DOWN position
    		-
    Tilt Up SW
    		Tilt Up switch / ON or OFF
    		ON: Tilt switch is in UP position
    OFF: Tilt switch is not in UP position
    		-
    IG SW Sig
    		Engine switch signal / ON or OFF
    		ON: Engine switch on (IG)
    OFF: Engine switch off
    		-

    Multiplex network body ECU 
    Item
    		Measurement Item / Display (Range)
    		Normal Condition
    		Diagnostic Note
    ACC SW
    		Engine switch on (ACC) / on (IG) or off
    		ON: Engine switch on (ACC)
    OFF: Engine switch off
    		-
    IG SW
    		Engine switch / on (IG) or OFF
    		ON: Engine switch on (IG)
    OFF: Engine switch off
    		-
    Head Light SW (Head)
    		Headlight control switch / ON or OFF
    		ON: Light control switch in HEAD position
    OFF: Light control switch is not in HEAD position
    		-
    D Door Curtsey SW
    		Driver side courtesy switch / ON or OFF
    		ON: Driver side door is open
    OFF: Driver side door is closed
    		-
    P Door Curtsey SW
    		Passenger side courtesy switch / ON or OFF
    		ON: Passenger side door is open
    OFF: Passenger side door is closed
    		-
    Rr Door Curtsey SW
    		Rear (LH or RH) courtesy switch / ON or OFF
    		ON: Rear door (LH or RH) is open
    OFF: Rear door (LH or RH) is closed
    		-
    Illumination Rete Info
    		Illumination information
    		Condition value will be displayed
    		-

    Cowl side junction block ECU LH 
    Item
    		Measurement Item / Display (Range)
    		Normal Condition
    		Diagnostic Note
    Light H-Level Warning Signal
    		Light H-Level / ON or OFF
    		ON: Headlight leveling warning ON
    OFF: Headlight leveling warning OFF
    		-
    IG sw
    		Engine switch / ON or OFF
    		ON: Engine switch on (IG)
    OFF: Engine switch off
    		-
    Luggage courtesy switch
    		Luggage courtesy / ON or OFF
    		ON: Luggage room door is opened
    OFF: Luggage room door is closed
    		-

    Multiplex network rear ECU 
    Item
    		Measurement Item / Display (Range)
    		Normal Condition
    		Diagnostic Note
    Tail Light Tr
    		Taillight Transistor / ON or OFF
    		ON: Light control switch TAIL or HEAD position
    OFF: Light control switch other than TAIL or HEAD position
    		-
    Stop Light Switch
    		Stop light switch / ON or OFF
    		ON: Brake pedal depressed
    OFF: Brake pedal released
    		-
    Stop Light Tr
    		Stop light Transistor / ON or BREAK
    		ON: Brake pedal depressed
    BREAK: Brake pedal released
    		-
    License light Tr
    		License light Transistor / ON or BREAK
    		ON: Light control switch TAIL position
    BREAK: Light control switch other than TAIL position
    		-
    High mount stop light Tr
    		High mount stop light Transistor / ON or BREAK
    		ON: Brake pedal depressed
    BREAK: Brake pedal released
    		-
    IG sw
    		Engine switch / ON or OFF
    		ON: Engine switch on (IG)
    OFF: Engine switch off
    		-

    Multiplex network door ECU front LH (Front side door ECU) 
    Item
    		Measurement Item / Display (Range)
    		Normal Condition
    		Diagnostic Note
    Door Unlock detection switch
    		Door unlock detection switch / ON or OFF
    		ON: Door is unlocked
    OFF: Door is locked
    		-

    Multiplex network door ECU rear RH (Rear door ECU RH ) 
    Item
    		Measurement Item / Display (Range)
    		Normal Condition
    		Diagnostic Note
    Door Unlock detection switch
    		Door unlock detection switch / ON or OFF
    		ON: Door is unlocked
    OFF: Door is locked
    		-

    Multiplex network door ECU rear LH (Rear door ECU LH) 
    Item
    		Measurement Item / Display (Range)
    		Normal Condition
    		Diagnostic Note
    Door Unlock detection switch
    		Door unlock detection switch / ON or OFF
    		ON: Door is unlocked
    OFF: Door is locked
    		-

    AFS ECU 
    Item
    		Measurement Item / Display (Range)
    		Normal Condition
    		Diagnostic Note
    AFS OFF SW
    		ASF OFF switch / ON or OFF
    		ON: AFS switch ON
    OFF: AFS switch OFF
    		-
    Shift Pos-R
    		Transmission position R signal / ON or OFF
    		ON: Shift position is R
    OFF: Shift position is not R
    		-
    Shift Pos-N
    		Transmission position N signal / ON or OFF
    		ON: Shift position is N
    OFF: Shift position is not N
    		-
    Generator Sig
    		Generator signal / ON or OFF
    		ON: Engine running
    OFF: Engine stopped
    		-
    Headlamp Sig
    		Headlight signal / ON or OFF
    		ON: Light control switch is in HEAD position
    OFF: Light control switch is not HEAD
    		-
    Head Auto Sig
    		Headlight signal / ON or OFF
    		ON: Automatic light control system is operated
    OFF: Automatic light control system is stopped
    		-
    +B
    		Battery voltage value /
    0 to 20
    		Condition sign can be displayed
    		-
    Height Sens Val
    		Height sensor power supply value /
    0 to 5
    		Condition sign can be displayed
    		-
    Fr Height Sens
    		Front height sensor signal value /
    0 to 5
    		Condition sign can be displayed
    		-
    Rr Height Sens
    		Rear height sensor signal value /
    0 to 5
    		Condition sign can be displayed
    		-
    Steer Sens Sig
    		Steering sensor signal /
    -384°to 382.5°
    		Condition sign can be displayed
    		-
    Str Center Pos
    		Steering sensor center position /
    -384°to 382.5°
    		Condition sign can be displayed
    		-
    L Swivl Pos
    		Left swivel motor position sensor value /
    0 to 5
    		Condition sign can be displayed
    		-
    R Swivl Pos
    		Right swivel motor position sensor value /
    0 to 5
    		Condition sign can be displayed
    		-

    Integration control and panel assembly 
    Item
    		Measurement Item / Display (Range)
    		Normal Condition
    		Diagnostic Note
    AFS OFF SW
    		AFS off switch / ON or OFF
    		ON: AFS switch ON
    OFF: AFS switch OFF
    		-
    Tail Cancel SW
    		Tail cancel switch / ON or OFF
    		ON: Tail cancel switch ON
    OFF: Tail cancel switch OFF
    		-


PERFORM ACTIVE TEST

HINT:
Performing the intelligent tester Active Test allows relay, VSV, actuator, and other items to be operated without removing any parts. Performing the Active Test early in troubleshooting is one way to save time. The Data List can be displayed during the Active Test.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the engine switch on (IG).

  3. Perform the Active Test according to the display on the tester.

    Engine room No. 2 relay block 
    Item
    		Test Details
    		Diagnostic Note
    Light HEAD (High)
    		Headlight (High) ON / OFF
    		-
    Front fog light relay
    		Front fog light relay ON / OFF
    		-
    Clearance light operation
    		Clearance Light ON / OFF
    		-

    Cowl side junction block ECU LH 
    Item
    		Test Details
    		Diagnostic Note
    Turn Lamp RH
    		Turn signal light operation ON / OFF
    		-
    Turn Lamp LH
    		Turn signal light operation ON / OFF
    		-
    Alternator L Signal Output
    		Alternator L signal output ON / OFF
    		-
    Interior Panel Relay
    		Interior panel relay ON / OFF
    		-
    Luggage light control
    		Luggage light control ON / OFF
    		-
    Steering Light Operation
    		Steering light operation ON / OFF
    		-
    Seat Light operation
    		Seat light operation ON / OFF
    		-
    Shift Light operation
    		Shift light operation ON / OFF
    		-

    Multiplex network body ECU 
    Item
    		Test Details
    		Diagnostic Note
    Head Light
    		Headlight relay ON / OFF
    		-
    Dimmer Sig
    		Dimmer signal ON / OFF
    		-
    Center Console Light Operation
    		Center Console light operation ON / OFF
    		-
    Step Light Operation
    		Step light operation ON / OFF
    		-

    Multiplex network rear ECU 
    Item
    		Test Details
    		Diagnostic Note
    Tail Light
    		Taillight ON / OFF
    		-
    Rear fog light
    		Rear fog light ON / OFF
    		-
    Stop Light
    		Stop light ON / OFF
    		-
    License light
    		License light ON / OFF
    		-
    High mount stop light
    		High mount stop light ON / OFF
    		-
    Backup light
    		Back-up light ON / OFF
    		-
    Reverse signal control
    		Reverse signal ON / OFF
    		-

    Multiplex network door ECU front LH 
    Item
    		Test Details
    		Diagnostic Note
    Inside Handle illumination
    		Inside handle illumination ON / OFF
    		-
    Curtesy Light
    		Courtesy light ON / OFF
    		-
    P Manual SW LED
    		P Manual switch LED ON / OFF
    		-

    Multiplex network door ECU front RH 
    Item
    		Test Details
    		Diagnostic Note
    Inside Handle illumination
    		Inside handle illumination ON / OFF
    		-
    Curtesy Light
    		Courtesy light ON / OFF
    		-

    Multiplex network door ECU rear LH 
    Item
    		Test Details
    		Diagnostic Note
    Inside Handle illumination
    		Inside handle illumination ON / OFF
    		-
    Curtesy Light
    		Courtesy light ON / OFF
    		-
    Ashtray Light
    		Ashtray light ON / OFF
    		-

    Multiplex network door ECU rear RH 
    Item
    		Test Details
    		Diagnostic Note
    Inside Handle illumination
    		Inside handle illumination ON / OFF
    		-
    Curtesy Light
    		Courtesy light ON / OFF
    		-
    Ashtray Light
    		Ashtray light ON / OFF
    		-

    AFS ECU 
    Item
    		Test Details
    		Diagnostic Note
    Drive The Leveling Motor
    		Drive leveling motor UP / OFF (OFF)
    		-
    Drive The Leveling Motor
    		Drive leveling motor DOWN / OFF (OFF)
    		-
    Drive Swivel Motor RH
    		Drive swivel motor RH RIGHT / OFF (OFF)
    		-
    Drive Swivel Motor LH
    		Drive swivel motor LH LEFT / OFF (OFF)
    		-
    AFS OFF Indicator
    		AFS OFF Indicator ON / OFF (OFF)
    		-