Toyota 4Runner manuals

Toyota 4Runner: Operation Check

OPERATION CHECK

NOTICE:

Perform initialization before performing the operation check.

1. CHECK AUTO OPERATION

HINT:

When pressing the switch for 0.3 seconds or less, the roof glass moves but auto operation does not operate.

(a) Turn the ignition switch to ON.

(b) When the roof glass is fully closed, press the slide open switch for 0.3 seconds or more. Check that the roof glass automatically slides and stops slightly before the fully opened position. Press the slide switch again to fully open the roof glass.

(c) When the roof glass is fully open, press the slide close switch for 0.3 seconds or more. Check that the roof glass automatically slides until it is fully closed.

(d) When the roof glass is fully closed, press the tilt up switch for 0.3 seconds or more. Check that the roof glass automatically tilts until it is fully tilted up.

(e) When the roof glass is fully up, press the tilt down switch for 0.3 seconds or more. Check that the roof glass automatically tilts until it is fully tilted down.

(f) When the auto operation is operating, check that pressing any sliding roof switch stops the roof glass operation.

2. CHECK SLIDING ROOF OPERATION AFTER IGNITION SWITCH IS TURNED OFF

HINT:

When the driver door is opened, the sliding roof operation stops.

(a) Turn the ignition switch from ON to off and check that the sliding roof operates. Then open the driver side door once and check that the sliding roof does not operate.

(b) Turn the ignition switch from ON to off and wait for approximately 43 seconds. Check that the sliding roof does not operate.

(c) Operate the auto (slide open/close or tilt up/down) operation. While the roof glass is in motion, turn the ignition switch from ON to off. Check that the auto operation continues until the roof glass opens or closes fully.

3. CHECK JAM PROTECTION FUNCTION

CAUTION:

  • Do not use a part of your body, for example, your hand, to check the jam protection function.
  • Do not allow anything to become caught in the sliding roof by accident in this procedure.
  • Perform the inspection from the inside of the vehicle.

NOTICE:

  • Make sure that initialization is completed before inspection (See page ).

  • Do not use hard objects, such as a hammer, to avoid damage to the roof.
  • If the jam protection function does not operate, initialize the sliding roof drive gear sub-assembly.

(a) When the sliding roof auto close operation is operating and an object is caught between the vehicle body and glass, check that the roof glass opens a distance of 218 mm (8.58 in.) from the point of contact with the object, or opens fully if an opening distance of 218 mm (8.58 in.) is not available.

(b) When the auto tilt down function is operating and an object is caught between the vehicle body and roof glass, check that the sliding roof tilts up fully.

4. CHECK WIRELESS TRANSMITTER-LINKED OPERATION FUNCTION

CAUTION:

Make sure that there are no people near the vehicle while performing this inspection. Also be careful not to let any part of your body such as your hand get caught in the sliding roof by accident while performing this inspection.

HINT:

  • The wireless transmitter-linked operation can be customized to perform either the sliding roof sliding operation or tilting operation.
  • The sliding roof wireless transmitter-linked function is linked with the power window wireless transmitter-linked function. Make sure that both power window wireless transmitter-linked function and sliding roof wireless transmitter-linked function customize settings are ON before inspection.

(a) Close and lock all doors.

(b) Hold down the transmitter UNLOCK switch for approximately 3.0 seconds or more and check that the slide open/tilt up operation occurs. Also, when the UNLOCK switch is released, check that the roof glass stops moving.

5. CHECK KEY-LINKED OPERATION FUNCTION (DRIVER DOOR ONLY)

CAUTION:

Make sure that there are no people near the vehicle while performing this inspection. Also be careful not to let any part of your body such as your hand get caught in the sliding roof by accident while performing this inspection.

HINT:

  • The sliding roof key-linked operation can be customized to perform either the sliding roof sliding operation or tilting operation.
  • The sliding roof key-linked function is linked with the power window key-linked function. Make sure that the power window key-linked function and sliding roof key-linked function customize settings are ON before inspection.

(a) Close and lock all doors.

(b) Insert the key into the driver side door key lock cylinder, and turn the key to the unlock position for approximately 2.0 seconds or more. Check that the sliding roof starts moving (slide open/tilt up operation). Then release the key and check that the sliding roof stops moving.

(c) Close and lock all doors.

(d) Insert the key into the driver side door key lock cylinder, and turn the key to the lock position for approximately 2.0 seconds or more. Check that the sliding roof starts moving (slide close/tilt down operation). Then release the key and check that the sliding roof stops moving.

6. CHECK SLIDING ROOF OPEN WARNING

(a) Open the sliding roof by using the sliding roof switch.

(b) When the ignition switch is turned from ON to off and the driver door is opened with the key in the vehicle, check that the warning buzzer in the combination meter assembly sounds once.

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