{"product_id":"standard-ignition-tca-79-4wd-switch","title":"Standard Ignition TCA-79 4WD Switch","description":"\u003ch2\u003eReliable 4WD Switch for Isuzu Trooper Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition 4WD Switch (Part Number TCA-79) is designed specifically for Isuzu Trooper models, providing dependable control for your vehicle's four-wheel drive system. This black plastic switch features a durable design with precise electrical connections to ensure consistent performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Isuzu Trooper 4WD systems\u003c\/li\u003e\n\u003cli\u003eBlack plastic finish for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFemale connector with one connection point for secure wiring\u003c\/li\u003e\n\u003cli\u003eSeven male blade terminals for reliable electrical contact\u003c\/li\u003e\n\u003cli\u003eEasy integration with existing vehicle wiring harness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition TCA-79 4WD Switch is engineered with a plastic finish that resists wear and environmental factors. It includes a single female connector designed to mate securely with the vehicle’s wiring harness. The switch has seven male blade terminals, providing multiple connection points for proper electrical function. This configuration supports the precise operation of the four-wheel drive system in Isuzu Trooper vehicles, ensuring smooth engagement and disengagement of 4WD modes.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis 4WD switch is intended for use in Isuzu Trooper models requiring replacement or upgrade of the original four-wheel drive control switch. It addresses common issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntermittent or non-responsive 4WD engagement\u003c\/li\u003e\n\u003cli\u003eElectrical connection failures due to worn or damaged terminals\u003c\/li\u003e\n\u003cli\u003eSwitch housing damage or wear affecting operation\u003c\/li\u003e\n\u003cli\u003eCorrosion or plastic degradation impacting switch reliability\u003c\/li\u003e\n\u003cli\u003eCompatibility problems with aftermarket or generic switches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition TCA-79 4WD Switch, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Verify the connector gender and terminal types match the existing wiring harness. The female connector and seven male blade terminals should align precisely with the vehicle’s wiring for proper function. Use appropriate tools to secure the switch without over-tightening, which could damage the plastic housing. Testing the switch operation before final assembly is recommended to confirm correct installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The TCA-79 4WD Switch undergoes quality control inspections to ensure reliable performance in Isuzu Trooper vehicles. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms related to this part number.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44709469061301,"sku":"FBHK-TCA-79","price":154.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_TCA79_Fro.jpg?v=1775094723","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-tca-79-4wd-switch","provider":"PartCatalog","version":"1.0","type":"link"}