toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Trunk / Liftgate Shock / Support > < Trunk / Liftgate Motor|Testing and Inspection
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e. Check the pulse of the pulse sensor.

1. Using an oscilloscope, check the pulse generated when the door is manually opened and closed.

If the result is not as specified, replace the drive unit.

HINT:  A cycle of the pulse changes between approx. 10 to 20 msec. according to the speeds that the slide door is moving.

f.

With the connector connected, check the voltage of the terminals of the power back door drive unit connector.

Trunk / Liftgate Shock / Support > < Trunk / Liftgate Motor|Testing and Inspection