Standard Ignition APS588 Accelerator Pedal Sensor

Reliable Accelerator Pedal Sensor for Cadillac, Chevrolet, and GMC

The Standard Ignition APS588 accelerator pedal sensor is designed to provide precise throttle response for select Cadillac, Chevrolet, and GMC vehicles. Engineered for durability and accurate performance, this sensor ensures smooth acceleration and optimal engine control.

• Direct bolt-on attachment method for secure installation
• Constructed from durable Polyamide 6 material in black finish
• Includes pedal assembly for complete replacement
• Features a single female oval plug-in connector with six male blade terminals
• Compatible with key models including Cadillac Escalade, Chevrolet Silverado 1500, and GMC Yukon

Detailed Product Features and Specifications

The APS588 accelerator pedal sensor from Standard Ignition is a new, high-quality replacement part designed to meet OEM standards. It features a bolt-on attachment method that simplifies installation without the need for additional mounting brackets or hardware, which are not included. The sensor’s connector is a female oval plug-in type with one connector and six male blade terminals, ensuring reliable electrical connections. Made from robust Polyamide 6, the sensor withstands heat and wear, maintaining consistent performance over time. This part comes with the pedal assembly included, eliminating the need to source multiple components separately.

Compatible Vehicles and Applications

This accelerator pedal sensor is compatible with a range of Cadillac, Chevrolet, and GMC models, including:

• Cadillac Escalade and Escalade ESV
• Chevrolet Silverado 1500 and Tahoe
• GMC Sierra, Yukon, and Yukon XL

Use the Standard Ignition APS588 to replace faulty or worn accelerator pedal sensors in these vehicles to restore proper throttle response and engine performance.

Common Issues Addressed by the APS588 Sensor

• Intermittent or unresponsive throttle input
• Engine hesitation or stalling during acceleration
• Check engine light triggered by throttle position sensor faults
• Reduced fuel efficiency due to inaccurate pedal position readings
• Inconsistent acceleration or delayed throttle response

Installation Notes and Tips

Installation of the APS588 sensor requires removal of the existing accelerator pedal sensor assembly. Since this part includes the pedal assembly, ensure proper alignment and secure bolt-on attachment. The sensor’s female oval plug-in connector should be connected firmly to the vehicle’s wiring harness. No additional hardware or mounting brackets are necessary. It is recommended to verify connector terminal integrity and clean any corrosion before installation to ensure optimal electrical contact.

Quality Assurance and Warranty Information

Standard Ignition provides this APS588 accelerator pedal sensor as a new replacement part manufactured to meet or exceed OEM specifications. The sensor undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Standard Ignition parts typically include a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.