Dorman 645-233 Throttle Position Sensor Connector

Dorman 645-233 Throttle Position Sensor Connector

Dorman 645-233 is a throttle position sensor connector pigtail for electrical repair on select Chrysler, Dodge, Jeep, and Ram vehicles. It provides a direct replacement connection point for service work and accessory-related electrical repairs where the original TPS connector is damaged or unreliable.

Key Features

• Throttle position sensor connector for electrical repair
• Female connector with oval shape
• 6-wire design with 22-gauge wiring harness
• Black, green, and purple wire color coding
• Blade terminal type for secure circuit connection
• Built for service disconnects and repair work
• Cross-references 1P2225 and 5183469AB for the same application

Product Details

This Dorman throttle position sensor connector is engineered for reliable electrical performance in repair applications where the factory connector has heat damage, corrosion, broken locking tabs, or terminal wear. The oval female connector design and 6-terminal layout support a clean replacement on vehicles such as the Chrysler 300, Dodge Charger, Dodge Durango, Jeep Grand Cherokee, and Ram 1500. Dorman 645-233 is a practical solution for restoring a stable sensor connection without replacing the full harness.

Compatible With 2011-2014 Ram 1500, N/A; 2011-2014 Ram 2500, N/A; 2011-2014 Ram 3500, N/A; 2005-2013 Chrysler 300, N/A; 2006-2013 Dodge Charger, N/A; 2011-2013 Dodge Durango, N/A; 2008-2009 Dodge Durango, N/A; 2008-2013 Jeep Grand Cherokee, N/A; 2007-2011 Dodge Nitro, N/A; 2008-2010 Chrysler Sebring, N/A; 2008-2010 Chrysler Town & Country, N/A; 2008-2010 Dodge Avenger, N/A; 2008-2010 Dodge Grand Caravan, N/A; 2009-2010 Dodge Journey, N/A; 2008-2010 Dodge Ram 1500, N/A; 2008-2010 Dodge Ram 2500, N/A; 2006-2010 Jeep Commander, N/A; 2007-2009 Chrysler Aspen, N/A; 2008-2009 Dodge Ram 3500, N/A; 2007-2008 Chrysler Pacifica, N/A; 2005-2008 Dodge Magnum, N/A.

Common Repair Uses

• Broken or loose throttle position sensor connector
• Corroded terminals causing intermittent sensor signal
• Heat-damaged wiring at the TPS connector
• Electrical faults from worn connector housing
• Service repair after harness-end connector failure

Installation Notes

Match the connector shape, terminal count, wire gauge, and wire color layout before splicing into the existing harness. Use proper butt connectors and follow vehicle-specific wiring procedures for a secure repair. Verify terminal alignment and locking engagement before returning the vehicle to service.

Quality Assurance

Dorman manufactures replacement electrical connectors for repair-focused applications, with attention to fit, circuit integrity, and serviceability. This connector is built to support dependable electrical repairs on the listed Chrysler, Dodge, Jeep, and Ram applications.