Sunroof Motor/Actuator Initialization/Teach Process (Existing Motor)
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Sunroof Motor/Actuator Initialization/Teach Process (Existing Motor)
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Perform the Initialization/Teach Process any time a new sunroof motor actuator is installed in the vehicle.
"Manual" indicates the first switch detent
"Express" indicates the second switch detent
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1.
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Ensure that the electrical harness on the headliner is connected to the sunroof motor.
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2.
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Put the ignition in the RUN position. (CAL file will be automatically downloaded by Body Control housing, BCM).
"Manual close" is allowed and limited "manual open" is allowed
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3.
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Re-initialization (Normalization) - Press "manual close switch" until glass/roller blind finds hard stop. After initialization "express open" is allowed but not "express close"
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4.1.
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Open the sunroof window/sunshade with the express or manual open the switch to the full open position the release the switch.
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4.2.
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Press "manual open switch" for more than 10 seconds or until the sunroof window starts AND reaches the closed position.
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5.
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Verify the operation of the sunroof.
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Note
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The Initialization/Teach Process is not complete if any of the following actions take place before the initialization cycle is done:
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The sunroof switch is not held in the close position.
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The ignition and/or battery power has been removed.
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The glass panel has not reached the closed position.
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The Initialization/Teach Process must be restarted if the procedure is not carried out completely.
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