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Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1093 (Body Panel System - Body Closures) >> Diagnostic Tests >> Power Liftgate >> Pinpoint Tests >> Pinpoint Test G: The Power Liftgate Does Not Power Close (Power Open OK) >> Normal Operation

Normal Operation

WARNING: This page is about a different car, the 2007 Lincoln MKX and 2007 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

When the power liftgate moves in the close direction, the liftgate/trunk module (LTM) monitors the pinch strips and position sensor for obstacle detection. The LTM uses a 5-volt reference signal on circuit CPR52 (YE/VT) and a return signal on circuit RPR52 (VT/GY) for the left pinch strip. The LTM uses a 5-volt reference signal on circuit CPR51 (YE/OG) and a return signal on circuit RPR52 (VT/GY) for the right pinch strip. The right and left pinch strip return signal circuits are spliced together.

NOTE: Initialize the power liftgate before proceeding with this pinpoint test. Refer to Power Liftgate Initialization .

If the left pinch strip input voltage is less than 0.5VDC for more than 3 seconds, the power close and latch cinching are inhibited and the LTM sets this DTC.

If the right pinch strip input voltage is less than 0.5VDC for more than 3 seconds, the power close and latch cinching are inhibited and the LTM sets this DTC.

This pinpoint test is intended to diagnose the following:

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