Lighting System Data List / Active Test

Vehicle Interior. Corolla. Zre142 Aze141
Lighting (Int). Corolla. Zre142 Aze141

  1. READ DATA LIST

  1. PERFORM ACTIVE TEST

Lighting System -- Data List / Active Test



READ DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators 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.
CAUTION:
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 Techstream to the DLC3.

  2. Turn the ignition switch to ON.

  3. Turn the Techstream on.

  4. Enter the following menus: Body Electrical / Main Body / Data List.

  5. Read the Data List according to the display on the Techstream.

    Main Body (Main Body ECU)
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    ACC SW
    		Ignition switch ACC signal/ON or OFF
    		ON: Ignition switch ACC
    OFF: Ignition switch off
    		-
    IG SW
    		Ignition switch IG signal/ON or OFF
    		ON: Ignition switch ON
    OFF: Ignition switch off
    		-
    D Door Courtesy SW
    		Driver side door courtesy switch signal/ON or OFF
    		ON: Driver side door open
    OFF: Driver side door closed
    		-
    P Door Courtesy SW
    		Front passenger side door courtesy switch signal/ON or OFF
    		ON: Front passenger side door open
    OFF: Front passenger side door closed
    		-
    RR Door Courtesy SW
    		Rear door courtesy switch RH signal/ON or OFF
    		ON: Rear door RH open
    OFF: Rear door RH closed
    		-
    RL Door Courtesy SW
    		Rear door courtesy switch LH signal/ON or OFF
    		ON: Rear door LH open
    OFF: Rear door LH closed
    		-
    D-Door Lock Pos SW
    		Driver side door lock position switch signal/ON or OFF
    		ON: Driver side door unlocked
    OFF: Driver side door locked
    		-
    P-Door Lock Pos SW
    		Front passenger side door lock position switch signal/ON or OFF
    		ON: Front passenger side door unlocked
    OFF: Front passenger side door locked
    		-
    RR-Door Lock Pos SW
    		Rear door lock position switch RH signal/ON or OFF
    		ON: Rear door LH or RH unlocked
    OFF: Rear door LH and RH locked
    		-
    RL-Door Lock Pos SW
    		Rear door lock position switch LH signal/ON or OFF
    		ON: Rear door LH or RH unlocked
    OFF: Rear door LH and RH locked
    		-
    Luggage Courtesy SW
    		Luggage compartment door courtesy switch signal/ON or OFF
    		ON: Luggage compartment door open
    OFF: Luggage compartment door closed
    		-


PERFORM ACTIVE TEST
HINT:
Using the Techstream 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 trouble shooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

  1. Connect the Techstream to the DLC3.

  2. Turn the ignition switch to ON.

  3. Turn the Techstream on.

  4. Enter the following menus: Body Electrical / Main Body / Active Test.

  5. Perform the Active Test according to the display on the Techstream.

    Main Body (Main Body ECU)
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Illuminated Entry System
    		Personal light*1, room light and engine switch illumination*2 (Personal switch OFF, interior light switch in DOOR position, and all doors closed.)
    		ON/OFF
    		-
    Indicator for Lighting*2
    		Engine switch illumination (All doors are closed)
    		ON/OFF
    		-

    HINT:
    1. *1: w/ Sliding Roof
    2. *2: w/ Smart Key System