Toyota Tacoma manuals

Toyota Corolla Repair Manual: Inspection

1. Power window system circuit

2. Inspect power window regulator master switch assy

2. Inspect power window regulator master switch assy

  1. Inspect the master switch continuity.

[Drivers switch (window unlock and lock)]

Standard:

[Front passengers switch (window unlock)]

[Front passengers switch (window unlock)] standard:

[Front passengers switch (window lock)]

[Front passengers switch (window lock)] standard:

[Rear left switch (window unlock)]

[Rear left switch (window unlock)] standard:

[Rear left switch (window lock)]

[Rear left switch (window lock)] standard:

[Rear right switch (window unlock)]

[Rear right switch (window unlock)] standard:

[Rear right switch (window lock)]

[Rear right switch (window lock)] standard:

If the result is not as specified, replace the master switch.

If the result is not as specified, replace the master switch.

  1. Inspect the master switch illumination.

Standard:

If the result is not as specified, replace the master switch.

If the result is not as specified, replace the master switch.

3. Inspect power window regulator switch assy

Hint:

Hint

: all the regulator switches (front passengers, rear left, rear right) should be inspected in the same procedure.

  1.  inspect the regulator switch continuity.

Standard:

If the result is not as specified, replace the regulator switch.

If the result is not as specified, replace the regulator switch.

4. Inspect power window regulator motor

  1. Inspect the regulator motor operation.

Hint

:

  1.  Check that the motor operates smoothly when the battery positive voltage is applied to each terminal of the connector.

Standard [drivers side and rear rh side]:

Standard [front passengers side and rear lh side]:

Standard [front passengers side and rear lh side]:

If the result is not as specified, replace the motor.

If the result is not as specified, replace the motor.

  1. Inspect the ptc operation inside the regulator motor.

Notice

: the inspection should be performed with the power window regulator and door glass installed to the vehicle.

  1.  Set a dc 400 a probe of the toyota electrical tester in the wire harness of terminal 4 or 5.

Notice

: match the arrow mark of the probe with the current direction.

  1.  Set the door glass in the fully closed position.
  2.  When 60 seconds have elapsed after the door glass is fully closed, check how long it takes for the current to change from approximately 16 34 a into 1 a or less when the power window switch is turned up once again.

Standard: approximately 4 90 seconds

  1. When approximately 60 seconds have elapsed after the inspection of the current cutoff, check that the door glass goes down when the power window regulator switch is turned down.

If the result is not as specified, replace the motor.

5. Inspect relay (making: p/w)

  1. Remove the power window relay from the instrument panel j/b.
  2.  inspect the power window relay.

If the result is not as specified, replace the relay.

If the result is not as specified, replace the relay.

Onvehicle inspection
1. Check basic function (manual operation function)  turn the ignition switch on.  Check that the door glass moves up when each window switch of the regulator master switch as ...

Windshield glass
...

Other materials:

Circuit description
The fuel trim is related to the feedback compensation value, not to the basic injection time. The fuel trim includes the shortterm fuel trim and the longterm fuel trim. The shortterm fuel trim is the shortterm fuel compensation used to maintain the airfuel ratio at stoichiometric airf ...

Replacement
1. Remove clutch start switch assy  disconnect the clutch start switch assy connector.  remove the nut and clutch start switch assy from the clutch pedal support. 2. Install clutch start switch assy  install the clutch start switch assy with the nut. Torque: 15.68 Nv ...

Vehicle load limits
Vehicle load limits include total load capacity, seating capacity, towing capacity and cargo capacity. ◆ Total load capacity (vehicle capacity weight): Total load capacity means the combined weight of occupants, cargo and luggage. ◆ Seating capacity: 5 occupants (Front 2, Rear 3) S ...

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