Standard Ignition APS498 Accelerator Pedal Sensor

Overview of Standard Ignition APS498 Accelerator Pedal Sensor

The Standard Ignition APS498 is a new accelerator pedal sensor designed for precise throttle control in Chevrolet, GMC, and Hummer vehicles. Engineered with durable polyamide 6 material and a bolt-on attachment method, this sensor ensures reliable performance for models including the Chevrolet Colorado, GMC Canyon, Hummer H3, and H3T.

• Brand: Standard Ignition
• Part Number: APS498
• Category: Body > Sensors
• Attachment Method: Bolt on
• Material: Polyamide 6
• Connector Type: Female plug-in, oval shape
• Connector Quantity: 1
• Terminal Type: Male blade terminals (6 terminals)
• Mounting Bracket(s) Included
• Pedal Assembly Included
• New, not remanufactured
• Compatible with Chevrolet Colorado, GMC Canyon, Hummer H3, and H3T

Detailed Product Description

The Standard Ignition APS498 accelerator pedal sensor is manufactured from high-quality polyamide 6, providing strength and resistance to wear. It features a bolt-on installation method for secure attachment and includes a mounting bracket and pedal assembly for a complete replacement solution. The sensor’s connector is a single female plug with an oval shape, designed to interface with six male blade terminals, ensuring a stable electrical connection. This part is new and built to meet OEM specifications, making it suitable for use in Chevrolet Colorado, GMC Canyon, and Hummer H3 and H3T models.

Common Applications and Problem Resolution

• Restores accurate throttle response in Chevrolet Colorado and GMC Canyon vehicles
• Resolves intermittent or unresponsive accelerator pedal signals in Hummer H3 and H3T
• Eliminates issues related to faulty pedal position sensors causing engine hesitation
• Addresses sensor failures that trigger check engine lights or limp mode
• Improves drivability by ensuring consistent pedal input readings

Installation Notes and Tips

• Ensure the vehicle is powered off before beginning installation
• Use the included mounting bracket for proper alignment and secure bolt-on attachment
• Verify connector orientation matches the oval female plug and male blade terminals
• Check for any wiring damage or corrosion before connecting the sensor
• Test pedal sensor operation after installation to confirm proper throttle response

Quality Assurance and Warranty

The Standard Ignition APS498 accelerator pedal sensor is a new, OEM-quality replacement part designed to meet or exceed original equipment standards. Manufactured with durable materials and precise specifications, it provides reliable performance for Chevrolet, GMC, and Hummer vehicles. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty covering defects in material and workmanship.