Mike's Workshop Manuals
: Service manuals for every vehicle
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2012
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Grand Cherokee Laredo, AWD
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Repair and Diagnosis
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Power Liftgate Module (PLGM) - Electrical Diagnostics
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DTC Troubleshooting
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B1969-00-Power Liftgate Open Direction Excessive Position Sensor Counts
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Possible Causes
Possible Causes
Possible Causes
BINDING LIFTGATE
(Q51) FULL OPEN SWITCH CIRCUIT OPEN
(Q51) FULL OPEN SWITCH CIRCUIT SHORTED TO GROUND
(Q901) LOGIC GROUND OPEN
POWER LIFTGATE DRIVE UNIT
POWER LIFTGATE MODULE