Dorman 747-310 Sliding Door Motor Harness - Left

Sliding Door Motor Harness for Chrysler and Dodge

Dorman 747-310 is a plug-in sliding door motor harness built to match the fit and function of the original harness on specified vehicles. It uses a pin terminal type and a plastic jacket for dependable electrical connection and everyday durability.

• Plug-in design for direct connection at the sliding door motor
• Pin terminal type for OE-style electrical interface
• Plastic jacket material for added protection
• Engineered to match original harness fit and function
• Fits left power sliding door applications on select Chrysler and Dodge minivans

Fitment Details

• Fits 2005-2007 Chrysler Town & Country, left, power sliding door; wo/side air bag
• Fits 2005-2007 Dodge Caravan, left, power sliding door; wo/side air bag
• Fits 2005-2007 Dodge Grand Caravan, left, power sliding door; wo/side air bag
• Fits 2004 Chrysler Town & Country, left, power sliding door
• Fits 2004 Dodge Caravan, left, power sliding door
• Fits 2004 Dodge Grand Caravan, left, power sliding door

This Dorman sliding door motor harness is used to restore electrical continuity between the vehicle body and the power sliding door motor. It is a direct-fit replacement for Chrysler Town & Country, Dodge Caravan, and Dodge Grand Caravan models in the listed years, and Dorman 747-310 cross-references OE part numbers 858421 and 4868121AC for the same application.

Common Problems It Can Help Solve

• Intermittent or failed power sliding door operation
• Broken, worn, or damaged wiring at the sliding door hinge area
• Electrical connection loss to the door motor
• Door movement issues caused by harness fatigue from repeated opening and closing
• Faults related to a deteriorated original harness on the left sliding door

Installation Notes and Tips

Verify the vehicle year, make, model, and left-side power sliding door configuration before installation. This harness uses a plug-in connection and pin terminals, so matching the original connector style is important for proper fitment. Confirm whether the vehicle is equipped without side air bags on 2005-2007 applications before ordering.

Quality Assurance

Dorman designs this sliding door motor harness to match the original part’s fit and function and manufactures it from quality materials for reliable performance and durability. Part number 747-310 is built as an OE-style replacement for the listed Chrysler and Dodge minivan applications.