Dorman 923-031 Tail Light Circuit Board - Left

Tail Light Circuit Board for Sprinter

Dorman 923-031 is a replacement tail light circuit board for select Dodge Sprinter 2500 and Sprinter 3500 models. It restores tail light function when the original board burns out, helping return proper rear lighting operation on the left side.

Key Features

• Replacement tail light circuit board for exterior lighting repair
• Direct-fit style replacement for select Dodge Sprinter 2500 and 3500 applications
• Female oval connector shape for the specified vehicle connection
• Tail light control function only
• No bulbs included
• No installation hardware included
• Part number: 923-031

Detailed Description

This Dorman tail light circuit board is built to replace the failure-prone board found on certain Dodge Sprinter 2500 and Dodge Sprinter 3500 vehicles. When the original board burns out, rear lighting can stop functioning correctly; this replacement restores the tail light circuit path using the correct connector shape and terminal style for the application. Cross-reference part numbers include 1P1734 and 5103596AA for the same application. Part number 923-031 is a practical repair solution for left-side tail light electrical failure on 2003-2006 Sprinter vans.

What It Helps Fix

• Tail light not working due to a burnt circuit board
• Intermittent rear lamp operation
• Electrical contact failure at the tail light assembly
• Loss of tail light function on the left side
• Corrosion- or heat-related board damage in the rear lamp housing

Installation Notes

Fits 2003-2006 Dodge Sprinter 2500, left. Fits 2003-2006 Dodge Sprinter 3500, left. Verify the connector shape, female terminal style, and tail light application before installation. Transfer any required bulbs from the original assembly if applicable, since bulbs are not included. Professional installation is recommended when diagnosing rear lighting electrical faults on Sprinter vans.

Quality Assurance

Dorman replacement electrical components are engineered to address common OE failure points with application-specific fitment. This part number 923-031 is intended as a direct replacement for the listed vehicle applications and cross-references OE-style numbers used for the same repair.