Dtc P0617 Starter Relay Circuit High

Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
1Gr-Fe Engine Control. Land Cruiser. Urj200, 202 Grj200 Vdj200

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

READ VALUE USING GTS (STARTER SIGNAL)

INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY

REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM)

CHECK WHETHER DTC OUTPUT RECURS

INSPECT CLUTCH START SWITCH ASSEMBLY

REPAIR OR REPLACE HARNESS OR CONNECTOR (CLUTCH START SWITCH ASSEMBLY - ECM)

CHECK WHETHER DTC OUTPUT RECURS

DTC P0617 Starter Relay Circuit High


DESCRIPTION

While the engine is being cranked, the positive battery voltage is applied to terminal STA of the ECM. If the ECM detects the Starter Control (STA) signal while the vehicle is being driven, it determines that there is a malfunction in the STA circuit. The ECM then illuminates the MIL and stores the DTC.
This monitor runs when the vehicle is driven at 20 km/h (12.4 mph) for over 20 seconds.

DTC No.
DTC Detection Condition
Trouble Area
P0617
When conditions (a), (b) and (c) are met, a positive (+B) battery voltage of 10.5 V or higher is applied to the ECM for 20 seconds (1 trip detection logic):
  1. (a) The vehicle speed is 20 km/h (12.4 mph) or more.
  2. (b) The engine speed is 1000 rpm or more.
  3. (c) The STA signal is ON.
  1. Park/Neutral Position (PNP) switch
  2. Clutch start switch
  3. ST relay circuit
  4. ECM

WIRING DIAGRAM


Land Cruiser. Urj200, 202 Grj200 Vdj200.1Gr-Fe Engine Control.Sfi System. Dtc P0617 Starter Relay Circuit High


Land Cruiser. Urj200, 202 Grj200 Vdj200.1Gr-Fe Engine Control.Sfi System. Dtc P0617 Starter Relay Circuit High


Land Cruiser. Urj200, 202 Grj200 Vdj200.1Gr-Fe Engine Control.Sfi System. Dtc P0617 Starter Relay Circuit High


Land Cruiser. Urj200, 202 Grj200 Vdj200.1Gr-Fe Engine Control.Sfi System. Dtc P0617 Starter Relay Circuit High


INSPECTION PROCEDURE

HINT:
  1. The following troubleshooting flowchart is based on the premise that the engine can be cranked normally.
    If the engine does not crank, proceed to Problem Symptoms Table (Click here).
  2. Read freeze frame data using the GTS. Freeze frame data records the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air-fuel ratio was lean or rich, and other data from the time the malfunction occurred.
1.READ VALUE USING GTS (STARTER SIGNAL)

  1. Connect the GTS to the DLC3.

  1. Turn the ignition switch to ON and turn the GTS on.

  1. Enter the following menus: Powertrain / Engine and ECT / Data List / All Data / Starter Signal.

  1. Check the value displayed on the GTS when the ignition switch is turned to the ON and START positions.

    Standard:

    Ignition Switch Position
    		Starter Signal
    ON
    		OFF
    START
    		ON

    Result
    Result
    		Proceed to
    OK
    		A
    NG (for Automatic transmission)
    		B
    NG (for Manual transmission)
    		C


B
Go to step 2

C
Go to step 5
A

CHECK FOR INTERMITTENT PROBLEMS (Click here)

2.INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY

  1. Inspect the park/neutral position switch assembly (Click here).



NG
REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY (Click here)
OK


3.REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM)

NEXT


4.CHECK WHETHER DTC OUTPUT RECURS

  1. Connect the GTS to the DLC3.

  1. Turn the ignition switch to ON.

  1. Turn the GTS on.

  1. Clear the DTCs (Click here).

  1. Drive the vehicle at a vehicle speed of more than 24 km/h (15 mph) for more than 20 seconds.

  1. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.

  1. Read the DTCs.

    Result
    Result
    		Proceed to
    P0617 is output
    		A
    No DTC is output
    		B


B
END
A

REPLACE ECM (Click here)

5.INSPECT CLUTCH START SWITCH ASSEMBLY

  1. Inspect the clutch start switch assembly (for LHD) (Click here).

  1. Inspect the clutch start switch assembly (for RHD) (Click here).

    Result
    Result
    		Proceed to
    OK
    		A
    NG (for LHD)
    		B
    NG (for RHD)
    		C


B
REPLACE CLUTCH START SWITCH ASSEMBLY (Click here)

C
REPLACE CLUTCH START SWITCH ASSEMBLY (Click here)
A


6.REPAIR OR REPLACE HARNESS OR CONNECTOR (CLUTCH START SWITCH ASSEMBLY - ECM)

NEXT


7.CHECK WHETHER DTC OUTPUT RECURS

  1. Connect the GTS to the DLC3.

  1. Turn the ignition switch to ON.

  1. Turn the GTS on.

  1. Clear the DTCs (Click here).

  1. Drive the vehicle at a vehicle speed of more than 24 km/h (15 mph) for more than 20 seconds.

  1. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.

  1. Read the DTCs.

    Result
    Result
    		Proceed to
    P0617 is output
    		A
    No DTC is output
    		B


B
END
A

REPLACE ECM (Click here)