5th generation (RT)
Key reference: 05026623AA-AC (6-button: lock, unlock, liftgate, both sliding doors, panic; superseded by 68043588 / 56046713 / 68066878)
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Diagnostic port location (OBD)
Illustrative — for orientation only.
Under the left end of the dashboard, outboard (left) of the steering column and above the pedals, on the underside of the lower dash panel near the bonnet (hood) release handle. The 16-pin connector faces down: kneel in the driver's door opening and look up under the dash edge. No panel to remove. Same position on every 2008-2020 Grand Caravan trim (SE, SXT, Crew, R/T, AVP, GT) and on the Town & Country; US vans are left-hand drive only.
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