Power Liftgate & Power Sliding Door Learn Cycle (Caravan & Town & Country): Procedure
Connect scan tool to Data Link Connector (DLC), located on lower left edge of instrument panel. Turn ignition switch to ON position. Check for power liftgate and power sliding door codes. Clear any DTCs. Operate power liftgate or power sliding door and recheck for DTCs. If any DTCs exist, diagnose and repair as necessary. See BODY CONTROL MODULES - CARAVAN, TOWN & COUNTRY, & VOYAGER article. Using scan tool, select test routine menu and command power open. Select power close. If scan tool is not available, open and close power liftgate or power sliding door using switches. Ensure power liftgate or power sliding door cycles through complete open and close cycle. If power liftgate or power sliding door will not fully open or close, a problem still exists. Diagnose and repair as necessary.