{"product_id":"ignition-main-switch-assembly-honda-acty-truck-ha3-ha4-models-1996-1999","title":"Ignition Main Switch Assembly - Honda Acty Truck HA3, HA4 Models - 1996-1999","description":"\u003cdiv style=\"font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;color:#1a1a1a;line-height:1.6;font-size:14px;max-width:680px\"\u003e\n\u003cp style=\"font-size:15px;color:#333;margin:0 0 14px;line-height:1.6\"\u003e\u003cstrong\u003eThis ignition main switch fits the Honda Acty Truck HA3, HA4 (1996-1999).\u003c\/strong\u003e It turns the key input into the start and run signals for the engine. This is the electrical switch unit that mounts behind your existing key cylinder, so your original keys stay the same.\u003c\/p\u003e\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:10px;overflow:hidden;margin:6px 0 20px\"\u003e\n\u003cdiv style=\"background:#1a1a1a;color:#fff;padding:11px 16px;font-weight:700;font-size:14px;display:flex;align-items:center;gap:9px\"\u003e\n\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#F70000\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"vertical-align:-2px;flex:none\"\u003e\u003cpath d=\"M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z\"\u003e\u003c\/path\u003e\u003cpath d=\"M3.27 6.96 12 12.01l8.73-5.05\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 22.08V12\"\u003e\u003c\/path\u003e\u003c\/svg\u003eWhat's Included\u003c\/div\u003e\n\u003cul class=\"og-inc\" style=\"list-style:none;margin:0;padding:12px 16px;column-count:2;column-gap:22px\"\u003e\n\u003cli style=\"padding:6px 12px 6px 0;color:#334155;font-size:13.5px;line-height:1.45;break-inside:avoid;display:flex;gap:9px;align-items:flex-start\"\u003e\n\u003cspan style=\"color:#F70000;font-weight:700;flex:none;line-height:1.4\"\u003e▪\u003c\/span\u003e\u003cspan\u003e1 Ignition Main Switch Assembly\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:6px 12px 6px 0;color:#334155;font-size:13.5px;line-height:1.45;break-inside:avoid;display:flex;gap:9px;align-items:flex-start\"\u003e\n\u003cspan style=\"color:#F70000;font-weight:700;flex:none;line-height:1.4\"\u003e▪\u003c\/span\u003e\u003cspan\u003eAttached Wiring Harness \u0026amp; Connector\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e.og-inc{list-style:none!important;margin:0!important;padding:12px 16px!important}.og-inc li{list-style:none!important}.og-inc li::marker{content:none}.og-inc li::before{content:none!important;display:none!important}.og-inc li\u003espan:first-child{color:#F70000!important}@media (max-width:767px){.og-inc{column-count:1!important}.og-shiph{display:block!important;position:relative;padding-left:16px}.og-shiph\u003espan{position:absolute;left:0;top:6px}}\u003c\/style\u003e\n\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;border-left:4px solid #334155;background:#f8fafc;border-radius:8px;padding:12px 16px;margin:6px 0 20px\"\u003e\n\u003cspan style=\"color:#334155;flex:none;margin-top:1px\"\u003e\u003csvg width=\"17\" height=\"17\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"vertical-align:-3px\"\u003e\u003cpath d=\"M1 4h13v11H1z\"\u003e\u003c\/path\u003e\u003cpath d=\"M14 8h4l3 3v4h-7z\"\u003e\u003c\/path\u003e\u003ccircle cx=\"5.5\" cy=\"18\" r=\"2\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"17.5\" cy=\"18\" r=\"2\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cp class=\"og-shiph\" style=\"margin:0;font-weight:700;color:#1e293b;font-size:14px;display:flex;align-items:center;gap:8px\"\u003e\u003cspan style=\"width:8px;height:8px;border-radius:50%;background:#16a34a;display:inline-block\"\u003e\u003c\/span\u003eIn Stock - ships from our California (USA) warehouse\u003c\/p\u003e\n\u003cp style=\"margin:3px 0 0 16px;color:#475569;font-size:12.5px\"\u003eFast, reliable delivery - no overseas backorder wait.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size:18px;margin:28px 0 10px;color:#111;font-weight:700;letter-spacing:-0.02em\"\u003e\u003cspan style=\"border-bottom:3px solid #F70000;padding-bottom:6px\"\u003eVehicle Fitment \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 10px;color:#444;font-size:13.5px;line-height:1.6\"\u003eConfirm your chassis code against the table below before ordering.\u003c\/p\u003e\n\u003ctable style=\"width:100%;max-width:560px;border-collapse:collapse;margin:8px 0 6px;font-size:13.5px;border:1px solid #e5e7eb;border-radius:8px;overflow:hidden\"\u003e\n\u003ccaption style=\"caption-side:top;text-align:left;font-size:12px;color:#94a3b8;padding:0 0 7px\"\u003eHonda Acty Truck HA3, HA4 (1996-1999) - fitment\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f8fafc;\"\u003e\n\u003cth scope=\"row\" style=\"padding:11px 15px;text-align:left;border-bottom:1px solid #e5e7eb;width:32%;font-weight:600;color:#334155;vertical-align:top;white-space:nowrap\"\u003eMake\u003c\/th\u003e\n\u003ctd style=\"padding:11px 15px;border-bottom:1px solid #e5e7eb;color:#475569;vertical-align:top\"\u003eHonda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003cth scope=\"row\" style=\"padding:11px 15px;text-align:left;border-bottom:1px solid #e5e7eb;width:32%;font-weight:600;color:#334155;vertical-align:top;white-space:nowrap\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"padding:11px 15px;border-bottom:1px solid #e5e7eb;color:#475569;vertical-align:top\"\u003eActy Truck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f8fafc;\"\u003e\n\u003cth scope=\"row\" style=\"padding:11px 15px;text-align:left;border-bottom:1px solid #e5e7eb;width:32%;font-weight:600;color:#334155;vertical-align:top;white-space:nowrap\"\u003eChassis Codes\u003c\/th\u003e\n\u003ctd style=\"padding:11px 15px;border-bottom:1px solid #e5e7eb;color:#475569;vertical-align:top\"\u003eHA3, HA4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"\"\u003e\n\u003cth scope=\"row\" style=\"padding:11px 15px;text-align:left;border-bottom:1px solid #e5e7eb;width:32%;font-weight:600;color:#334155;vertical-align:top;white-space:nowrap\"\u003eYears\u003c\/th\u003e\n\u003ctd style=\"padding:11px 15px;border-bottom:1px solid #e5e7eb;color:#475569;vertical-align:top\"\u003e1996-1999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f8fafc;\"\u003e\n\u003cth scope=\"row\" style=\"padding:11px 15px;text-align:left;border-bottom:1px solid #e5e7eb;width:32%;font-weight:600;color:#334155;vertical-align:top;white-space:nowrap\"\u003ePart Type\u003c\/th\u003e\n\u003ctd style=\"padding:11px 15px;border-bottom:1px solid #e5e7eb;color:#475569;vertical-align:top\"\u003eignition main switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;border-left:4px solid #10B981;background:#f8fafc;border-radius:8px;padding:12px 16px;margin:14px 0 20px\"\u003e\n\u003cspan style=\"color:#10B981;flex:none;margin-top:1px\"\u003e\u003csvg width=\"17\" height=\"17\" viewbox=\"0 0 24 24\" fill=\"#10B981\" aria-hidden=\"true\" style=\"vertical-align:-3px\"\u003e\u003cpath d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cp style=\"margin:0;font-weight:700;color:#1e293b;font-size:14px\"\u003e100% Fitment Guarantee\u003c\/p\u003e\n\u003cp style=\"margin:3px 0 0;color:#475569;font-size:12.5px;line-height:1.55\"\u003eNot sure about fit? Add your chassis\/VIN number at checkout and we confirm it before we ship. If a part does not fit your Acty, we exchange it or refund you in full.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size:18px;margin:28px 0 10px;color:#111;font-weight:700;letter-spacing:-0.02em\"\u003e\u003cspan style=\"border-bottom:3px solid #F70000;padding-bottom:6px\"\u003eSigns you need this ignition switch\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"padding-left:20px;margin:8px 0 6px;line-height:1.6;color:#334155\"\u003e\n\u003cli style=\"margin-bottom:7px\"\u003eIntermittent cranking or a dead start with a good battery\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px\"\u003eAccessories or dash power that cut out with the key in run\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px\"\u003eElectrical drop-outs when you wiggle the key\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px\"\u003eA burnt or heat-discolored switch connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:18px;margin:28px 0 10px;color:#111;font-weight:700;letter-spacing:-0.02em\"\u003e\u003cspan style=\"border-bottom:3px solid #F70000;padding-bottom:6px\"\u003eFeatures \u0026amp; Function\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"padding-left:20px;margin:8px 0 6px;line-height:1.6;color:#334155\"\u003e\n\u003cli style=\"margin-bottom:7px\"\u003eTurns key input into start and run signals\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px\"\u003eMounts to the existing key cylinder - original keys keep working\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px\"\u003eRestores reliable starting and steady electrical contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:18px;margin:28px 0 10px;color:#111;font-weight:700;letter-spacing:-0.02em\"\u003e\u003cspan style=\"border-bottom:3px solid #F70000;padding-bottom:6px\"\u003eInstallation Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"padding-left:20px;margin:8px 0 6px;line-height:1.6;color:#334155\"\u003e\n\u003cli style=\"margin-bottom:7px\"\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Moderate.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px\"\u003e\n\u003cstrong\u003eEstimated time:\u003c\/strong\u003e about 1 to 1.5 hours.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px\"\u003e\n\u003cstrong\u003eRequired tools:\u003c\/strong\u003e A socket set, screwdrivers, and steering-column trim tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background:#fff7f7;border-left:4px solid #F70000;padding:14px 16px;margin:22px 0;border-radius:8px\"\u003e\n\u003cp style=\"margin:0 0 5px;font-weight:700;color:#1a1a1a;font-size:14px\"\u003eOiwa Garage Tech Note\u003c\/p\u003e\n\u003cp style=\"margin:0;font-style:italic;color:#334155;line-height:1.55\"\u003e\"Disconnect the battery before you start, and check the old connector for heat damage while you are in there - a browned plug means the switch was failing under load. Test off, on, and start before the trim goes back on.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size:18px;margin:28px 0 10px;color:#111;font-weight:700;letter-spacing:-0.02em\"\u003e\u003cspan style=\"border-bottom:3px solid #F70000;padding-bottom:6px\"\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"font-size:14px;font-weight:600;color:#1a1a1a;margin:14px 0 4px\"\u003eHow do I know the main switch is failing and not the key cylinder?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 6px;color:#475569;line-height:1.6\"\u003eIf the key turns smoothly but cranking is intermittent or accessories drop out in run, the fault is electrical - the main switch. A key that physically sticks or will not turn points to the key cylinder instead.\u003c\/p\u003e\n\u003ch3 style=\"font-size:14px;font-weight:600;color:#1a1a1a;margin:14px 0 4px\"\u003eCan I test the switch before final assembly?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 6px;color:#475569;line-height:1.6\"\u003eYes - check the key turns through off, on, and start and that the electrical positions work before you refit the column trim.\u003c\/p\u003e\n\u003ch3 style=\"font-size:14px;font-weight:600;color:#1a1a1a;margin:14px 0 4px\"\u003eDoes this fit the Acty Van?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 6px;color:#475569;line-height:1.6\"\u003eYes - the Honda Acty Van HH3, HH4 (1996-1999) uses the same main switch. We list the \u003ca href=\"\/products\/ignition-main-switch-assembly-honda-acty-van-hh3-hh4-models-1996-1999\" style=\"color:#F70000\"\u003evan version\u003c\/a\u003e separately so you can confirm fitment against your chassis code. Have a 1990-1996 Acty? You need the \u003ca href=\"\/products\/ignition-switch-assembly-with-key-cylinder-honda-acty-truck-models-ha3-ha4-1990-1999-35100-sj6-043\" style=\"color:#F70000\"\u003eearlier ignition switch assembly with key cylinder\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cp style=\"text-align:center;font-style:italic;color:#64748b;margin-top:26px;font-size:13px;border-top:1px solid #e2e8f0;padding-top:16px\"\u003eFitment verified by the Kei Truck specialists at Oiwa Garage · Listing updated July 2026.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Oiwa Garage","offers":[{"title":"Default Title","offer_id":53456479912160,"sku":"35130-SJ6-910","price":114.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/0137\/5200\/files\/honda-acty-ha3-ha4-ignition-main-switch-assembly-35130-sj6-910-1996-1999.jpg?v=1784501179","url":"https:\/\/oiwagarage.co\/products\/ignition-main-switch-assembly-honda-acty-truck-ha3-ha4-models-1996-1999","provider":"Oiwa Garage","version":"1.0","type":"link"}