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Home >> Toyota >> 2007 >> Sienna LE, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Brakes - Abs >> Anti-Lock Brake System >> Data List / Active Test

Data List / Active Test

  1. DATA LIST 
    1. While the intelligent tester is connected to the DLC3 with the ignition switch in the ON position, the ABS data list can be displayed. Follow the prompts on the tester screen to access the DATA LIST.
      DATA LIST

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      ABS MOT RELAY ABS motor relay / ON or OFF ON: During pump motor operation
      OFF: No pump motor operation
      -
      SOL RELAY Solenoid relay / ON or OFF ON: Solenoid relay ON
      OFF: Solenoid relay OFF
      -
      STOP LIGHT SW Stop light switch / ON or OFF ON: Brake pedal depressed
      OFF: Brake pedal released
      -
      PKB SW Parking brake switch / ON or OFF ON: Parking brake applied
      OFF: Parking brake released
      -
      ABS OPERT FR ABS operation (FR) / BEFORE or OPERATE BEFORE: No ABS operation (FR)
      OPERATE: During ABS operation (FR)
      -
      ABS OPERT FL ABS operation (FL) / BEFORE or OPERATE BEFORE: No ABS operation (FL)
      OPERATE: During ABS operation (FL)
      -
      ABS OPERT RR ABS operation (RR) / BEFORE or OPERATE BEFORE: No ABS operation (RR)
      OPERATE: During ABS operation (RR)
      -
      ABS OPERT RL ABS operation (RL) / BEFORE or OPERATE BEFORE: No ABS operation (RL)
      OPERATE: During ABS operation (RL)
      -
      WHEEL SPD FR Wheel speed sensor (FR) reading / min.: 10 km/h (0 mph), max.: 326 km/h (202 mph) Actual wheel speed Similar speed as indicated on speedometer
      WHEEL SPD FL Wheel speed sensor (FL) reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Actual wheel speed Similar speed as indicated on speedometer
      WHEEL SPD RR Wheel speed sensor (RR) reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Actual wheel speed Similar speed as indicated on speedometer
      WHEEL SPD RL Wheel speed sensor (RL) reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Actual wheel speed Similar speed as indicated on speedometer
      IG VOLTAGE ECU IG Power supply voltage / TOO LOW/NORMAL TOO LOW: 9.5 V or less
      NORMAL: 9.5 to 14.0 V
      -
      SFRR ABS solenoid (SFRR) / ON or OFF ON: Operates -
      SFRH ABS solenoid (SFRH) / ON or OFF ON: Operates -
      SFLR ABS solenoid (SFLR) / ON or OFF ON: Operates -
      SFLH ABS solenoid (SFLH) / ON or OFF ON: Operates -
      SRRR ABS solenoid (SRRR) / ON or OFF ON: Operates -
      SRRH ABS solenoid (SRRH) / ON or OFF ON: Operates -
      SRLR ABS solenoid (SRLR) / ON or OFF ON: Operates -
      SRLH ABS solenoid (SRLH) / ON or OFF ON: Operates -
      VEHICLE SPD Vehicle speed reading / min.: 0 km/h (0 mph), max.: 326 km/h (202 mph) Actual vehicle speed Speed indicated on speedometer
      TEST MODE Test mode operation / NORMAL or TEST NORMAL: Normal mode
      TEST: During test mode
      -
      #CODE Number of DTC recorded / min.: 0, max.: 255 Min.: 0
      Max.: 255
      -
  2. ACTIVE TEST 

    HINT:

    Performing the ACTIVE TEST using the intelligent tester allows the relay, actuator, etc. to operate without removing any parts. Performing the ACTIVE TEST as the first step of troubleshooting is one of the methods to shorten labor time.

    It is possible to display the DATA LIST during the ACTIVE TEST.

    1. Connect the intelligent tester to the DLC3.
    2. Turn the ignition switch to the ON position.
    3. According to the display on the tester, perform the ACTIVE TEST.

      HINT:

      The ignition switch must be turned to the ON position to proceed to the ACTIVE TEST using the intelligent tester.

      ACTIVE TEST

      Tester Display Test Part Control Range Diagnostic Note
      SFRR ABS solenoid (SFRR) Solenoid ON / OFF Operating sound of solenoid (clicking sound) is heard
      SFRH ABS solenoid (SFRH) Solenoid ON / OFF Operating sound of solenoid (clicking sound) is heard
      SFLR ABS solenoid (SFLR) Solenoid ON / OFF Operating sound of solenoid (clicking sound) is heard
      SFLH ABS solenoid (SFLH) Solenoid ON / OFF Operating sound of solenoid (clicking sound) is heard
      SRRR ABS solenoid (SRRR) Solenoid ON / OFF Operating sound of solenoid (clicking sound) is heard
      SRRH ABS solenoid (SRRH) Solenoid ON / OFF Operating sound of solenoid (clicking sound) is heard
      SRLR ABS solenoid (SRLR) Solenoid ON / OFF Operating sound of solenoid (clicking sound) is heard
      SRLH ABS solenoid SRLH) Solenoid ON / OFF Operating sound of solenoid (clicking sound) is heard
      ABS MOT RELAY ABS motor relay Relay ON / OFF Operating sound of motor is heard
      SOL RELAY ABS solenoid relay Relay ON / OFF Operating sound of solenoid (clicking sound) is heard
      ABS WARNING LIGHT ABS warning light Warning Light ON / OFF Observe combination meter
      BRAKE WARNING LIGHT BRAKE warning light Warning Light ON / OFF Observe combination meter