Toyota RAV4 manuals

Toyota Sienna Service Manual: On-vehicle inspection

1. CHECK ACCELERATOR PEDAL ROD

CHECK ACCELERATOR PEDAL ROD

  1.  Check the voltage.
  1.  Connect the intelligent tester to the DLC3.
  2.  Turn the ignition switch to the ON position.
  3. Turn the intelligent tester on.
  4.  Select the menu items: DIAGNOSIS / ENHANCED OBD II / DATA LIST / ALL / ACCEL POS #1, ACCEL POS #2.
  5.  Operate the accelerator pedal, and then check that the ACCEL POS #1 and ACCEL POS #2 values are within the specifications.

Standard voltage (ACCEL POS #1)

Standard voltage

Standard voltage (ACCEL POS #2)

Standard voltage

If the result is not as specified, check the accelerator pedal rod, wire harness or ECM.

Accelerator pedal rod
COMPONENTS ...

Removal
1. REMOVE ACCELERATOR PEDAL ROD  Disconnect the accelerator pedal position sensor connector.  Remove the 2 nuts and accelerator pedal rod. ...

Other materials:

Rear door lock
INSPECTION 1. INSPECT REAR DOOR LOCK ACTUATOR ASSEMBLY LH  Apply battery voltage to the door lock and check operation of the motor. OK HINT: If the result is not as specified, replace the door lock assembly.  Measure the resistance according to the value(s) in the ...

Front Occupant Classification Sensor RH Circuit Malfunction
DTC B1781 Front Occupant Classification Sensor RH Circuit Malfunction DESCRIPTION The front occupant classification sensor RH circuit consists of the occupant classification ECU and the front occupant classification sensor RH. DTC B1781 is recorded when a malfunction is detected in the fron ...

Fail-safe chart
1. FAIL-SAFE FUNCTION When communication fails in any of the main wires (communication lines) due to a short circuit or other causes, the fail-safe function, which is specified for each system, operates to prevent the system from malfunctioning. The table below shows the effects on eac ...

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