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Data List / Active Test

  1. READ DATA LIST 

    HINT:

    Using the intelligent tester's (with CAN VIM) DATA LIST allows switch, sensor 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 (with CAN VIM) to the DLC3.
    2. Turn the ignition switch ON.
    3. Read the DATA LIST according to the display on the tester.

      4WD control ECU 

      NORMAL CONDITION CHART

      Item Measurement Item/Range (Display) Normal Condition Diagnostic Note
      4WD WARN LAMP 4WD indicator light/OFF or ON OFF: 4WD indicator light OFF
      ON: 4WD indicator light ON      		 -
      SLIP INDI LAMP Slip indicator light/OFF or ON OFF: SLIP indicator light OFF
      ON: SLIP indicator light ON      		 -
      STOP LAMP SW Stop light switch/OFF or ON OFF: Brake pedal released
      ON: Brake pedal depressed      		 -
      STEERING ANGLE Steering angle value /
      Min.: -3276.8 deg
      Max.: 3276.7 deg      		 Min.: -3276.8 deg
      Max.: 3276.7 deg      		 -
      FR WHEEL SPD FR wheel speed /
      Min.: 0 km/h (0 mph)
      Reading: Max.: 326.4 km/h
      (202.8 mph)      		 Actual wheel speed Almost no difference from the speedometer
      FL WHEEL SPD FL wheel speed /
      Min.: 0 km/h (0 mph)
      Reading: Max.: 326.4 km/h
      (202.8 mph)      		 Actual wheel speed Almost no difference from the speedometer
      RR WHEEL SPD RR wheel speed /
      Min.: 0 km/h (0 mph)
      Reading: Max.: 326.4 km/h (202.8 mph)      		 Actual wheel speed Almost no difference from the speedometer
      RLWHEEL SPD RL wheel speed /
      Min.: 0 km/h (0 mph)
      Reading: Max.: 326.4 km/h (202.8 mph)      		 Actual wheel speed Almost no difference from the speedometer
      AMBI TEMP Ambient temperature /
      Min.: -128 °C (198.4 °F)
      Max.: 127 °C (260.6 °F)      		 Min.: -128 (198.4 °F)
      Max.: 127 (260.6 °F)      		 -
      COOLANT TEMP Engine coolant temperature /
      Min.: 0 °C (32 °F)
      Max.: 127.5 °C (261.5 °F)      		 Min.: 0 °C (32 °F)
      Max.: 127.5 °C (261.5 °F)      		 -
      LOCK SW 4WD lock switch / OFF or ON OFF: 4WD lock switch off
      ON: 4WD lock switch on      		 -
      SLC CUR SLC solenoid (4WD linear solenoid) current /
      Min.: 0 A
      Max.: 3 A      		 Min.: 0 A
      Max.: 3 A      		 -
  2. PERFORM ACTIVE TEST 

    HINT:

    Performing the intelligent tester's (with CAN VIM) ACTIVE TEST allows switch 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 (with CAM VIN) to the DLC3.
    2. Turn the ignition switch ON.
    3. Perform the ACTIVE TEST according to the display on the tester.

      4WD control ECU 

      ITEM AND DIAGNOSTIC NOTE

      Item Test Details Diagnostic Note
      4WD WARN LAMP 4WD indicator light ON / OFF
      ON: 4WD indicator light ON
      OFF: 4WD indicator light OFF      		 Observe combination meter
      LOCK LAMP 4WD lock light / ON / OFF
      OFF: 4WD lock switch OFF
      ON: 4WD lock switch ON      		 Observe combination meter

      Skid control ECU 

      ITEM AND DIAGNOSTIC NOTE

      Item Test Details Diagnostic Note
      SLIP INDI LAMP SLIP indicator Light / ON / OFF
      ON: SLIP indicator light ON
      OFF: SLIP indicator light OFF      		 Observe combination meter
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