ELECTRONIC SHIFT LEVER SYSTEM > DATA LIST / ACTIVE TEST

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DATA LIST

NOTICE:
  1. Some Data List values may vary significantly if there are slight differences in the environment in which the vehicle is operating when measurements are obtained. Variations may also occur due to aging of the vehicle. Due to these considerations, it is not always possible to provide definite values to be used for judgment of malfunctions. It is possible that a malfunction may be present even if measured values are within the reference range.
  2. In the event of a problem with intricate symptoms, collect sample data from another vehicle of the same model operating under identical conditions in order to reach an overall judgment by comparing all the items in the Data List.

HINT:
Using the intelligent tester 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.

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. Warm up the engine.

  2. Turn the power switch off.

  3. Connect the intelligent tester to the DLC3.

  4. Turn the power switch on (IG).

  5. Turn the intelligent tester on.

  6. Enter the following menus: Chassis / Transmission Control / Data List.

  7. According to the display on the intelligent tester, read the Data List.

    HINT:
    When reading the Data List information, first determine which items need to be monitored before proceeding. Attempting to view all of the data may result in a delayed, inaccurate inspection.


    Transmission Control ECU 
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    Shift Pos Display (P)
    		Shift position display (P) /
    ON or OFF
    		ON: Park (P) selected
    OFF: A shift state other than park (P) selected
    		-
    Shift Pos Display (Not P)
    		Shift position display (not P) /
    ON or OFF
    		ON: A shift state other than park (P) selected
    OFF: Park (P) selected
    		-
    Master Caution Display
    		Master caution display /
    Disp or Nondisp
    		Disp: Malfunction occurs in this system
    Nondisp: Malfunction does not occur in this system
    		Transmission control ECU assembly
    PSW Indicator Mode
    		PSW indicator mode /
    ON or OFF
    		ON: Park (P) selected
    OFF: A shift state other than park (P) selected (When normal)
    (May go off during malfunction)
    		-
    U Phase Voltage Value
    		U phase voltage value /
    Min: 0 V, Max: 39 V
    		9 to 14 V: On (IG)
    (If voltage is applied to the shift control actuator assembly: 0 V)
    		Shift control actuator assembly [parking lock motor (MUA)] signal circuit
    V Phase Voltage Value
    		V phase voltage value /
    Min: 0 V, Max: 39 V
    		9 to 14 V: On (IG)
    (If voltage is applied to the shift control actuator assembly: 0 V)
    		Shift control actuator assembly [parking lock motor(MVA)] signal circuit
    W Phase Voltage Value
    		W phase voltage value /
    Min: 0 V, Max: 39 V
    		9 to 14 V: On (IG)
    (If voltage is applied to the shift control actuator assembly: 0 V)
    		Shift control actuator assembly [parking lock motor(MWA)] signal circuit
    Battery Voltage Value
    		BATT voltage value /
    Min: 0 V, Max: 19 V
    		8 to 16 V: On (IG)
    		BATT signal circuit
    IG (+B) Voltage Value
    		IG (+B) voltage value /
    Min: 0 V, Max: 19 V
    		8 to 16 V: On (IG)
    		+B signal circuit
    Cmplte of Learn Lck Pos
    		Completion of learning lock position /
    OK or NG
    		OK: Lock position learning completed
    NG: Lock position learning not completed
    (Power switch on (IG))
    		-
    Cmplte of Learn Unlck Pos
    		Completion of learning unlock position /
    OK or NG
    		OK: Unlock position learning completed
    NG: Unlock position learning not completed
    (Power switch on (IG), Park (P) selected ←→ Neutral (N) selected)
    		-
    # of Trip Cuntr after Learn
    		Number of trips after learning /
    Min: 0, Max: 65535
    		Actual number of trips
    (Power switch on (IG))
    		-
    Main Relay for Motor Drive
    		P CON MTR relay (transaxle parking lock control relay) for motor drive /
    ON or OFF
    		ON: Motor drive main relay on
    OFF: Motor drive main relay off
    (Park (P) not selected ←→ Park (P) selected [P position switch (transmission shift main switch) pushed to select park (P)])
    		P CON MTR relay (transaxle parking lock control relay) circuit
    U Phase Crnt-Carry Status
    		U phase current-carrying status /
    ON or OFF
    		ON: U phase current flows
    OFF: U phase current does not flow
    		Shift control actuator assembly [parking lock motor (MUA)] signal circuit
    V Phase Crnt-Carry Status
    		V phase current-carrying status /
    ON or OFF
    		ON: V phase current flows
    OFF: V phase current does not flow
    		Shift control actuator assembly [parking lock motor (MVA)] signal circuit
    W Phase Crnt-Carry Status
    		W phase current-carrying status /
    ON or OFF
    		ON: W phase current flows
    OFF: W phase current does not flow
    		Shift control actuator assembly [parking lock motor (MWA)] signal circuit
    U Phase Voltage Status
    		U phase voltage status /
    ON or OFF
    		ON: 9 to 14 V
    OFF: 0 V
    		Shift control actuator assembly [parking lock motor (MUA)] signal circuit
    V Phase Voltage Status
    		V phase voltage status /
    ON or OFF
    		ON: 9 to 14 V
    OFF: 0 V
    		Shift control actuator assembly [parking lock motor (MVA)] signal circuit
    W Phase Voltage Status
    		W phase voltage status /
    ON or OFF
    		ON: 9 to 14 V
    OFF: 0 V
    		Shift control actuator assembly [parking lock motor (MWA)] signal circuit
    Battery Voltage Status
    		BATT voltage status /
    ON or OFF
    		ON: 8 to 16 V
    OFF: Below 8 V
    		BATT signal circuit
    IG (+B) Phase Vol Status
    		IG (+B) phase voltage status /
    ON or OFF
    		ON: 10 to 16 V
    OFF: Below 10 V
    		+B signal circuit
    ACC Condition Signal
    		ACC condition signal /
    ON or OFF
    		ON: 5 V or higher
    OFF: Below 5 V
    		Judged according to the ACC signal via CAN communication line
    Init Drv Cntrl Completed
    		Initial drive control completed /
    OK or NG
    		OK: Initial drive control complete
    NG: Initial drive control not complete
    (Power switch on (IG))
    		-
    Cmplte of Detct Lck Pos
    		Completion of detecting lock position /
    OK or NG
    		OK: Detection of lock position completed
    NG: Detection of lock position not completed
    (Power switch on (IG))
    		-
    Cmplte of Detct Unlck Pos
    		Completion of detecting unlock position /
    OK or NG
    		OK: Detection of unlock position completed
    NG: Detection of unlock position not completed
    (Power switch on (IG), Park (P) selected → Neutral (N) selected)
    		-
    P/Not P Move Shft Range
    		P/Not P movable shift range /
    Set or Unset
    		Set: P/Not P movable shift range set
    Unset: P/Not P movable shift range unset
    (Power switch on (IG), Park (P) selected ←→ Neutral (N) selected)
    		-
    Main Relay
    		P CON MTR relay (transaxle parking lock control relay) /
    Normal or Abnoml
    		Normal: P CON MTR relay (transaxle parking lock control relay) normal
    Abnoml: P CON MTR relay (transaxle parking lock control relay) fault
    (Park (P) not selected ←→ Park (P) selected [P position switch (transmission shift main switch) pushed to select park (P)])
    		P CON MTR relay (transaxle parking lock control relay) circuit
    Current flag record
    		Current flag record
    ON or OFF
    		ON: Current flag record stored
    OFF: Current flag record not stored
    		-
    Number of Diagnosis Code
    		Number of diagnosis codes /
    Min: 0, Max: 255
    		Actual number of DTCs
    		-