DTC Check/Clear

DTC CHECK (USING SST CHECK WIRE)
1. In case of not using intelligent tester:
  Check the DTC.
  1. Check the battery positive voltage.
  2. Check that the generator is generating electricity when engine running.
  3. Check that other system is normal.
  4. Connect the cable of the intelligent tester to the DLC3.
    SST 09843-18040
  5. Turn the ignition switch ON.
    
    Fig 1: Identifying DLC3 Terminal Connector
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. Read the DTC output by the height control OFF indicator light on the combination meter.
    
    Fig 2: Identifying Height Control Off Indicator Light
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    
    HINT:
    - If a code appears, inspect the TC terminal circuit or height control OFF indicator light circuit (see HEIGHT CONTROL INDICATOR LIGHT CIRCUIT or HEIGHT CONTROL OFF INDICATOR LIGHT CIRCUIT ).
    - As an example, the blinking patterns for normal code, 11 and 31 are as shown on Fig 3 .
  7. DTCs are explained in the code table (see ON-VEHICLE INSPECTION ).
  8. After completing the check, disconnect terminals 13 (TC) and 4 (CG) and turn off the display.
    HINT:
    
    In the event of 2 or more malfunction codes, indication will begin from the smaller numbered code and continue in order to the larger.
    
    Fig 3: Identifying Blinking Pattern
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Clear the DTC.
3. Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
  1. Using SST, connect terminal 13 (TC) and 4 (CG) of the DLC3.
    SST 09843-18020
  2. Turn the ignition switch ON.
  3. Depress the brake pedal 8 times or more within 3 seconds.
    HINT:
    
    By completing the above operation, the DTC of the ABS will be cancelled out.
    
    Fig 4: Identifying Terminal 13 (TC) & 4 (CG) Of DLC3
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
DTC CHECK (USING INTELLIGENT TESTER)
1. In case of using the intelligent tester:
  Check the DTC.
  1. Connect the intelligent tester (with CAN/VIM) the DLC3.
  2. Turn the ignition switch ON.
  3. Read the DTCs by following the prompts on the tester screen.
    HINT:
    
    +Refer to the intelligent tester operator's manual for further details.
2. In case of using the intelligent tester:
  Clear the DTC.
  1. Connect the intelligent tester to the DLC3.
  2. Turn the ignition switch ON.
  3. Operate the intelligent tester to erase the codes. (See intelligent tester operator's manual.)
    
    Fig 5: Connecting Intelligent Tester To DLC3
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002