{"product_id":"chevrolet-3-pin-drl-excavator-throttle-switch-connector-oem-15326614-15326626","title":"Chevrolet 3-Pin DRL \u0026 Excavator Throttle Switch Connector – OEM 15326614 \/ 15326626 \/ P1350600","description":"\u003ch2\u003eChevrolet 3-Pin DRL \u0026amp; Excavator Throttle Switch Connector – OEM 15326614 \/ 15326626 \/ P1350600\u003c\/h2\u003e\n\n\u003cp\u003eDirect OEM-specification replacement for the 3-pin connector used on Chevrolet daytime running light (DRL) modules and excavator throttle switch harnesses. Cross-references OEM part numbers \u003cstrong\u003e15326614\u003c\/strong\u003e, \u003cstrong\u003e15326626\u003c\/strong\u003e, and \u003cstrong\u003eP1350600\u003c\/strong\u003e. This connector serves dual-market applications: automotive DRL control modules on Chevrolet platforms, and throttle position switches on construction equipment (excavators, loaders). Available bare or with 15cm pre-wired leads.\u003c\/p\u003e\n\n\u003ch2\u003eDual-Market Application Explained\u003c\/h2\u003e\n\n\u003cp\u003eThe same 3-pin connector housing is used in two distinct markets due to identical terminal pitch and housing geometry:\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMarket\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003cth\u003eTypical Failure Symptom\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomotive (Chevrolet)\u003c\/td\u003e\n\u003ctd\u003eDRL module control harness\u003c\/td\u003e\n\u003ctd\u003eDRL not illuminating, DRL warning light on dashboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Equipment\u003c\/td\u003e\n\u003ctd\u003eExcavator throttle position switch harness\u003c\/td\u003e\n\u003ctd\u003eEngine not responding to throttle input, idle-only operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003e3-Pin Circuit Function\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eFunction (DRL Module)\u003c\/th\u003e\n\u003cth\u003eFunction (Throttle Switch)\u003c\/th\u003e\n\u003cth\u003eFailure Symptom if Corroded\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e+12V power to DRL module\u003c\/td\u003e\n\u003ctd\u003e+5V or +12V reference to throttle switch\u003c\/td\u003e\n\u003ctd\u003eDRL module inactive \/ throttle switch not reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eDRL control signal from BCM\u003c\/td\u003e\n\u003ctd\u003eThrottle position signal output\u003c\/td\u003e\n\u003ctd\u003eDRL not responding to BCM \/ engine not responding to throttle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eGround \/ DRL module earth\u003c\/td\u003e\n\u003ctd\u003eSignal ground \/ return\u003c\/td\u003e\n\u003ctd\u003eDRL flickering \/ erratic throttle reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e3-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Numbers\u003c\/td\u003e\n\u003ctd\u003e15326614 \/ 15326626 \/ P1350600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eNylon (PA66), waterproof sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Option\u003c\/td\u003e\n\u003ctd\u003eBare connector \/ 15cm pre-wired leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eChevrolet DRL module harness, excavator throttle switch harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eChevrolet, GMC (automotive); Komatsu, Hitachi, CAT (construction)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eChevrolet Silverado \/ Tahoe \/ Equinox – DRL module harness\u003c\/li\u003e\n\u003cli\u003eGMC Sierra \/ Yukon – Daytime running light control connector\u003c\/li\u003e\n\u003cli\u003eKomatsu PC200 \/ PC300 – Excavator throttle switch harness\u003c\/li\u003e\n\u003cli\u003eHitachi ZX200 \/ ZX300 – Throttle position switch connector\u003c\/li\u003e\n\u003cli\u003eCAT 320 \/ 330 – Throttle switch harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: My Chevrolet DRL warning light is on but the headlights work fine — is it the connector?\u003c\/strong\u003e\u003cbr\u003eA: A DRL warning light with functional headlights indicates the BCM has lost communication with the DRL module. A corroded 3-pin DRL connector is a common cause before the DRL module itself fails. Inspect the connector before replacing the DRL module.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: My excavator engine only runs at idle and won’t respond to the throttle lever — is it the connector?\u003c\/strong\u003e\u003cbr\u003eA: Idle-only operation on an excavator with a non-responsive throttle lever is frequently caused by a corroded throttle position switch connector rather than a failed throttle lever or ECM. The ECM defaults to idle when it loses the throttle signal. Inspect the 3-pin connector before replacing the throttle switch assembly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Are terminals included?\u003c\/strong\u003e\u003cbr\u003eA: Yes, terminals are included with all variants.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"male \/ 1 pcs","offer_id":47838256398581,"sku":"14:200004890#male;200001249:202408827#1 pcs","price":16.5,"currency_code":"USD","in_stock":true},{"title":"female 15cm wires \/ 1 pcs","offer_id":47838256431349,"sku":"14:200004891#female 15cm wires;200001249:202408827#1 pcs","price":33.0,"currency_code":"USD","in_stock":true},{"title":"female \/ 1 pcs","offer_id":47838256464117,"sku":"14:200004889#female;200001249:202408827#1 pcs","price":16.5,"currency_code":"USD","in_stock":true},{"title":"male female \/ 1 pcs","offer_id":47838256496885,"sku":"14:200003699#male female;200001249:202408827#1 pcs","price":35.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/Sb15fa014960546baae8491905b40118cN.webp?v=1773728220","url":"https:\/\/www.csldmcml.com\/products\/chevrolet-3-pin-drl-excavator-throttle-switch-connector-oem-15326614-15326626","provider":"Cable Parts Online","version":"1.0","type":"link"}