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Home >> Toyota >> 2012 >> 4Runner Limited, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0335-P1603)) >> SFI System >> DTC P0617: Starter Relay Circuit High >> Procedure

DTC P0617: Starter Relay Circuit High: Procedure

  1. READ VALUE USING TECHSTREAM (STARTER SIGNAL) 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON and turn the Techstream on.
    3. Enter the following menus: Powertrain / Engine and ECT / Data List / Starter Signal.
    4. Check the value displayed on the Techstream when the ignition switch is turned to ON and the engine is started.

      OK

      Condition Starter Signal
      Ignition switch turned to ON OFF
      Engine started ON

    NG → See step   2 

    OK → See step   5 

  2. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY 
    1. Inspect the park/neutral position switch assembly for 4WD. Refer to INSPECTION - Step 1 .
    2. Inspect the park/neutral position switch assembly for 2WD. Refer to INSPECTION - Step 1 .

    NG → REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY 

    OK: Go to next step 

  3. REPAIR OR REPLACE HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH - STA TERMINAL OF ECM) 

    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 DTCs. Refer to DTC CHECK / CLEAR .
    5. Drive the vehicle at more than 20 km/h (12.43 mph) for over 20 seconds.
    6. Enter the following menus: Powertrain / Engine and ECT / Trouble Code.
    7. Read DTCs.
      RESULT

      Display (DTC Output) Proceed to
      P0617 A
      No DTC B

    B → END 

    A → See step   6 

  5. CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS 
  6. REPLACE ECM. Refer to  REMOVAL 
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