{"product_id":"standard-ignition-efl166-ambient-light-sensor","title":"Standard Ignition EFL166 Ambient Light Sensor","description":"\u003ch2\u003eReliable Ambient Light Sensor for Select GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition EFL166 Ambient Light Sensor is designed to provide accurate light detection for various General Motors models. Engineered with a clip attachment method and a durable black finish, this sensor ensures consistent performance in your Buick, Chevrolet, GMC, and other compatible vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAttachment Method: Clip for secure installation\u003c\/li\u003e\n\u003cli\u003eColor\/Finish: Black for seamless integration\u003c\/li\u003e\n\u003cli\u003eConnector Type: Female plug-in with 10 connectors\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Rectangular for precise fit\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Male blade terminals, 2 in quantity\u003c\/li\u003e\n\u003cli\u003eContents: Includes the ambient light sensor only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition EFL166 Ambient Light Sensor is a critical component for vehicles such as the Chevrolet Silverado 1500, GMC Sierra 2500, and Cadillac Escalade. Its clip attachment method allows for straightforward mounting, while the black finish complements the vehicle’s interior design. The sensor features a female connector with 10 pins arranged in a rectangular shape, ensuring a secure and reliable electrical connection. The male blade terminals, numbering two, provide efficient signal transmission. This sensor is engineered to detect ambient light levels accurately, enabling automatic adjustments in lighting systems for improved visibility and safety.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Rendezvous and Terraza\u003c\/li\u003e\n\u003cli\u003eCadillac Escalade and Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 1500 and 2500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500 HD and Sierra 3500\u003c\/li\u003e\n\u003cli\u003eOldsmobile Bravada\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Prix and Aztek\u003c\/li\u003e\n\u003cli\u003eSaturn Vue and Ion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent automatic headlight activation\u003c\/li\u003e\n\u003cli\u003eMalfunctioning interior lighting adjustments\u003c\/li\u003e\n\u003cli\u003eErratic dashboard illumination\u003c\/li\u003e\n\u003cli\u003eFailure in ambient light detection affecting safety features\u003c\/li\u003e\n\u003cli\u003eElectrical connection problems due to worn sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition EFL166 sensor requires careful handling of the clip attachment to ensure a secure fit. Verify the rectangular female connector aligns properly with the vehicle’s wiring harness. Avoid forcing the male blade terminals to prevent damage. It is recommended to disconnect the battery before installation to prevent electrical shorts. Consult the vehicle’s service manual for specific location and wiring diagrams.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. While specific warranty details for the EFL166 sensor are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. For exact warranty terms, refer to the product documentation or contact the manufacturer.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52024667308213,"sku":"FBHK-EFL166","price":25.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_EFL166_Fro.jpg?v=1775079847","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-efl166-ambient-light-sensor","provider":"PartCatalog","version":"1.0","type":"link"}