Toyota RAV4 manuals

Toyota Sienna Service Manual: Starter Relay Circuit High

DTC P0617 Starter Relay Circuit High

MONITOR 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 sets the DTC.

This monitor runs when the vehicle is driven at 12.4 mph (20 km/h) for over 20 seconds.

MONITOR DESCRIPTION

MONITOR STRATEGY

MONITOR STRATEGY

TYPICAL ENABLING CONDITIONS

TYPICAL ENABLING CONDITIONS

TYPICAL MALFUNCTION THRESHOLDS

TYPICAL MALFUNCTION THRESHOLDS

WIRING DIAGRAM

WIRING DIAGRAM

INSPECTION PROCEDURE

HINT:

1 READ VALUE OF INTELLIGENT TESTER (STARTER SIGNAL)

  1. Connect the intelligent tester to the DLC3.
  2.  Turn the ignition switch to the ON position and turn the tester on.
  3.  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 position and START position.

OK

READ VALUE OF INTELLIGENT TESTER

2 INSPECT PARK/NEUTRAL POSITION SWITCH

INSPECT PARK/NEUTRAL POSITION SWITCH

  1. Inspect the Park/Neutral Position (PNP) switch.
  1.  Disconnect the P1 PNP switch connector.
  2. Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

  1. Reconnect the PNP switch connector.

3 READ VALUE OF INTELLIGENT TESTER (STARTER SIGNAL)

  1. Connect the intelligent tester to the DLC3.
  2.  Turn the ignition switch to the ON position and turn the tester on.
  3. 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 position and the START position.

OK

 

4 INSPECT IGNITION SWITCH ASSEMBLY

 

  1. Disconnect the I15 ignition switch connector.
  2. Measure the resistance according to the value(s) in the table below.

Standard resistance

 

  1. Reconnect the ignition switch connector.

5 READ VALUE OF INTELLIGENT TESTER (STARTER SIGNAL)

  1. Connect the intelligent tester to the DLC3.
  2.  Turn the ignition switch to the ON position and turn the tester on.
  3. Select the following menu items: DIAGNOSIS / ENHANCED OBD II / DATA LIST / PRIMARY / STARTER SIG.
  4.  Check the value displayed on the tester when the ignition switch is turned to the ON position and the START position

OK

READ VALUE OF INTELLIGENT TESTER

REPAIR OR REPLACE HARNESS OR CONNECTOR (PNP SWITCH - STA TERMINAL OF ECM)

Control Module Performance
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VIN not Programmed or Mismatch - ECM / PCM
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Other materials:

Power slide door control switch
INSPECTION 1. INSPECT POWER SLIDE DOOR CONTROL SWITCH Inspect the resistance of the switch for LH / RH. Resistance If the result is not as specified, replace the switch. Apply battery voltage and check the illuminates. Standard If the result is not as specified, replace the ...

Removal
HINT: On the RH side, use the same procedures as on the LH side. 1. REMOVE BACK DOOR STAY SUB-ASSEMBLY LH Remove the 2 bolts and disconnect the stay from the body panel. Using the screwdriver, disengage the clips and remove the stay from the door panel. Remove the bolt from door pa ...

High beam automatic turning on or off conditions
When all of the following conditions are fulfilled, high beam will be automatically turned on (after approximately 1 second): Vehicle speed is above approximately 20 mph (32 km/h). The area ahead of the vehicle is dark. There are no oncoming or preceding vehicles with headlights or tail ...

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