Standard Ignition S1900 HVAC Blower Motor Resistor Connector

HVAC Blower Motor Resistor Connector

Restore a damaged blower resistor connection with this Standard Ignition HVAC blower motor resistor connector. The S1900 is a direct replacement electrical connector built for a secure mechanical and electrical fit, making it a practical repair for Jeep Wrangler and Dodge Ram van HVAC wiring issues.

• Direct replacement HVAC electrical connector for blower motor resistor circuits
• Male connector with 4 female blade terminals
• Uses copper alloy, brass, and phosphor bronze terminals for conductivity and durability
• Polyamide resin housing for long-term heat and wear resistance
• 100% tested for mechanical fit, electrical fit, form, and function
• Fits 2002-2006 Jeep Wrangler, 1997-2001 Jeep Cherokee, and 1997-2001 Jeep TJ

Detailed Product Overview

Standard Ignition S1900 is made for replacing a damaged HVAC blower motor resistor connector without replacing the full harness. It is a direct-fit electrical repair part for vehicles including Jeep Wrangler, Jeep Cherokee, Jeep TJ, and Dodge Ram van applications. The connector uses high-grade metal terminals and a polyamide housing to support reliable contact at the resistor connection point. This part cross-references Dorman - TECHoice 973-305 for the same application.

Common Repair Uses

• Blower motor only works on certain speed settings
• Heat damage at the resistor connector
• Loose, corroded, or melted HVAC wiring connector
• Intermittent cabin fan operation
• Failed electrical contact at the blower resistor plug

Installation Notes

Inspect the resistor and surrounding wiring before installation. Repair any heat-damaged terminals or brittle wire insulation so the new connector can seat properly and maintain stable contact. Verify the terminal orientation and wire routing against the original connector before final assembly. Compatible With 2002-2006 Jeep Wrangler, 1997-2001 Jeep Cherokee, 1997-2001 Jeep TJ, and select Dodge Ram van applications listed in the fitment data.

Quality Assurance

Standard Ignition tests these electrical connectors for proper mechanical and electrical fit, form, and function. The S1900 is built with durable terminal materials and a polyamide housing to support consistent performance in HVAC repair service.