Standard Ignition SC108 Automatic Transmission Output Shaft Speed Sensor

Automatic Transmission Output Shaft Speed Sensor SC108

Standard Ignition SC108 is an automatic transmission output shaft speed sensor built for direct-fit service on select Dodge and Jeep applications. It uses a female oval plug-in connector with a trans-mount design, making it a practical replacement for vehicles that rely on accurate transmission speed signal input.

Key Features

• Automatic transmission output shaft speed sensor for transmission speed signal monitoring
• Female connector with oval plug-in design
• Trans mount location for direct transmission installation
• Male pin terminals with 2-terminal configuration
• Standard Ignition SC108 for service on Dodge Dakota and Jeep Wrangler applications
• Cross-reference: Gates 31070 for the same application

Detailed Description

Standard Ignition SC108 is engineered for precision performance, durability, and long service life. As a global manufacturer with in-house control from componentry through finished product, Standard Ignition maintains quality control throughout production. This output shaft speed sensor is used in transmission systems that depend on a stable speed signal for proper operation, and it matches the connector and mounting style used on listed vehicles. Fits 1988-1993 Dodge Dakota, N/A; fits 1991-1993 Jeep Wrangler, N/A; and fits 1988-1989 Dodge D100, D150, D250, D350, Ramcharger, W100, W150, W250, and W350, N/A. The SC108 part number is also referenced in service catalogs under several interchange numbers for the same application.

Common Issues This Sensor Can Address

• Erratic or missing transmission speed signal
• Transmission shifting concerns related to speed input
• Speedometer or drivetrain control complaints tied to sensor output
• Diagnostic trouble codes associated with output shaft speed sensing

Installation Notes and Tips

Verify connector shape, terminal style, and trans-mount location before installation. Compare the removed sensor to Standard Ignition SC108 to confirm fitment on your Dodge Dakota, Jeep Wrangler, or other listed Dodge truck application. Clean the mounting area and inspect the harness connector for corrosion or damaged terminals before reconnecting.

Quality Assurance

Standard Ignition manufactures this sensor under controlled production processes to support consistent fit and performance. The brand’s sensor coverage is broad across domestic and import applications, with emphasis on precision and durability for service use.