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Home >> Toyota >> 2006 >> Corolla CE, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Control System (SFI) (2ZZ-GE) - Diagnostics) >> DTC P0617: Starter Relay Circuit High >> Inspection Procedure >> Hand-held tester:

Hand-held tester:

WARNING: This page is about a different variant/trim than selected.
  1. READ VALUE USING HAND-HELD TESTER (STARTER SIGNAL) 
    1. Connect a hand-held tester to the DLC3.
    2. Turn the ignition switch to ON and turn the tester ON.
    3. On the tester, select the following menu items: DIAGNOSIS / ENHANCED OBD II / DATA LIST / ALL / STARTER SIG.
    4. Check the value displayed on the tester when the ignition switch is turned to the ON and START positions.

      Result: 

      STARTER SIGNAL INSPECTION RESULT

      Ignition Switch Position ON START
      STARTER SIG OFF ON
    1. OK: REPLACE ECM (See  ECM (1ZZ-FE/2ZZ-GE) REPLACEMENT  ) 
    2. NG: GO TO NEXT STEP 
  2. INSPECT PARK/NEUTRAL POSITION SWITCH OR CLUTCH START SWITCH 
    1. Inspect the clutch start switch.
      1. Disconnect the C8 clutch start switch connector.
      2. Check the clutch start switch resistance.

        Standard: 

        PARK/NEUTRAL POSITION SWITCH OR CLUTCH START SWITCH RESISTANCE

        Switch Positions Tester Connections Specified Conditions
        ON 1 - 2 Below 1 Ω
        OFF 1 - 2 10 kΩ or higher
      3. Reconnect the clutch start switch connector.
        Fig 1: Inspecting Park/Neutral Position Switch Or Clutch Start Switch
        G02599395Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. NG: REPLACE PARK/NEUTRAL POSITION SWITCH OR CLUTCH START SWITCH (GO TO STEP 3 AFTER REPLACEMENT) 
    2. OK: GO TO NEXT STEP 
  3. READ VALUE USING HAND-HELD TESTER (STARTER SIGNAL) 
    1. Connect the hand-held tester to the DLC3.
    2. Turn the ignition switch to ON and turn the tester ON.
    3. On the tester, select the following menu items: DIAGNOSIS / ENHANCED OBD II / DATA LIST / ALL / STARTER SIG.
    4. Check the value displayed on the tester when the ignition switch is turned to the ON and START positions.

      Result: 

      STARTER SIGNAL INSPECTION RESULT

      Ignition Switch Position ON START
      STARTER SIG OFF ON
    1. OK: SYSTEM OK 
    2. NG: GO TO NEXT STEP 
  4. INSPECT IGNITION OR STARTER SWITCH ASSY 
    1. Disconnect the I10 ignition switch connector.
    2. Check the resistance.
      IGNITION OR STARTER SWITCH ASSY RESISTANCE

      Switch Positions Tester Connections Specified Conditions
      LOCK All Terminals 10 kΩ or higher
      ACC 1-3 Below 1 Ω
      ON 1-2, 1-3, 2-3, 5-6 Below 1 Ω
      START 1-2, 4-5, 4-6, 5-6 Below 1 Ω
    3. Reconnect the ignition switch connector.
      Fig 2: Identifying Terminals Of I10 Ignition Switch Connector
      G02599396Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. NG: REPLACE IGNITION OR STARTER SWITCH ASSY (GO TO NEXT STEP 5 AFTER REPLACEMENT 
    2. OK: GO TO NEXT STEP 
  5. READ VALUE USING HAND-HELD TESTER (STARTER SIGNAL) 
    1. Connect the hand-held tester to the DLC3.
    2. Turn the ignition switch to ON and turn the tester ON.
    3. On the tester, select the following menu items: DIAGNOSIS / ENHANCED OBD II / DATA LIST / ALL / STARTER SIG.
    4. Check the value displayed on the tester when the ignition switch is turned to the ON and START positions.

      Result: 

      STARTER SIGNAL INSPECTION RESULT

      Ignition Switch Position ON START
      STARTER SIG OFF ON
    1. OK: SYSTEM OK 
    2. NG: GO TO NEXT STEP 

      REPAIR OR REPLACE HARNESS AND CONNECTOR 

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