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Home >> Toyota >> 2011 >> Highlander Hybrid Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 48 (Engine Control System (1AR-FE) (Diagnostic Codes (P0420-P1603) & Circuit Tests)) >> SFI System >> DTC P0617: Starter Relay Circuit High >> Procedure

DTC P0617: Starter Relay Circuit High: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. READ VALUE USING TECHSTREAM (STARTER SIGNAL) 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Enter the following menus: Powertrain / Engine / Data List / All Data / Starter Signal.
    5. Check the value displayed on the Techstream when the vehicle is driven at 12.4 mph (20 km/h) or more.

      Result

      Condition Starter Signal Proceed to
      Driving at 12.4 mph (20 km/h) or more Close (Starter signal OFF) A
      Open (Starter signal ON) B

    B → See step   2 

    A → See step   7 

  2. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY 
    1. Inspect the park/neutral position switch assembly, refer to INSPECTION .

      Result

      Result Proceed to
      NG A
      OK B

    B → See step   5 

    A: Go to next step 

  3. REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY 
    1. Replace the park/neutral position switch assembly, refer to REMOVAL .

    NEXT: Go to next step 

  4. CHECK WHETHER DTC OUTPUT RECURS 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Clear the DTCs.
    5. Turn the ignition switch off.
    6. Turn the ignition switch to ON and turn the Techstream on.
    7. Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern.
    8. Enter the following menus: Powertrain / Engine / Trouble Codes.
    9. Read the DTCs.

      Result

      Result Proceed to
      DTC P0617 is output A
      DTC is not output B

    B → REPAIR COMPLETED 

    A: Go to next step 

  5. REPAIR OR REPLACE HARNESS OR CONNECTOR (STARTER SIGNAL CIRCUIT) 

    NEXT: Go to next step 

  6. CHECK WHETHER DTC OUTPUT RECURS 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Clear the DTCs.
    5. Turn the ignition switch off.
    6. Turn the ignition switch to ON and turn the Techstream on.
    7. Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern.
    8. Enter the following menus: Powertrain / Engine / Trouble Codes.
    9. Read the DTCs.

      Result

      Result Proceed to
      DTC is not output A
      DTC P0617 is output B

    B → See step   8 

    A → REPAIR COMPLETED 

  7. CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS 
  8. REPLACE ECM. Refer to  REMOVAL 
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