Standard Ignition DS-2121 Clutch Pedal Position Switch

Clutch Pedal Position Switch for GM Compact Cars

Standard Ignition DS-2121 is a clutch pedal position switch built for direct electrical switching performance in manual-transmission applications. It uses a white plastic body, a female connector, and 2 blade terminals with male terminal ends for a secure connection in the vehicle harness.

Compatible With 2005-2007 Chevrolet Cobalt, 2006-2007 Chevrolet HHR, 2007 Pontiac G5, 2005-2007 Saturn Ion, and 2005-2006 Pontiac Pursuit. The DS-2121 is a practical replacement for drivers and technicians servicing clutch interlock and pedal signal circuits on these platforms.

Key Features

• Clutch pedal position switch for manual-transmission electrical control
• White plastic finish for OE-style fit and appearance
• Female connector with 2 blade terminals
• Male terminal design for straightforward harness connection
• Copper alloy conductors for strong electrical conductivity and reduced resistive loss
• 100% tested for mechanical and electrical switching performance

Detailed Description

Standard Ignition DS-2121 is engineered for dependable clutch pedal signal input in GM compact vehicles. The robust construction and copper alloy conductors support consistent current flow, while full testing helps verify the switch operates correctly under both mechanical actuation and electrical load. This part number, DS-2121, is a direct-fit service option for Chevrolet Cobalt and HHR, Pontiac G5 and Pursuit, and Saturn Ion applications listed above.

This part cross-references 1S7572 and SW5120 for the same application.

Common Uses

• Restoring clutch pedal signal input when the original switch fails
• Correcting intermittent starter interlock operation
• Addressing cruise control or engine control issues tied to clutch pedal input
• Replacing a worn or damaged clutch pedal position switch on GM manual-transmission models
• Resolving electrical connection problems at the clutch pedal switch circuit

Installation Notes and Tips

Verify connector style, terminal layout, and vehicle fitment before installation. Inspect the harness plug and blade terminals for corrosion, bent terminals, or looseness, and confirm the clutch pedal linkage fully actuates the switch after installation. Use the vehicle’s service information for adjustment or calibration steps if required.

Quality Assurance

Standard Ignition builds this switch with service-professional materials and tests each unit for mechanical and electrical switching performance. The DS-2121 is backed by the brand’s long-standing focus on technician-oriented electrical parts.