How to UseThis Engine Start Push Button method of use is as follows,Line Position Function:Red line (Button +12V power supply line),Black line (button LED light negative control),Yellow line (key switch positive power trigger output control). 3Line Function DescriptionThis 12V Ignition Starter Ignition Starter Button 3Line Function Description:+ Positive trigger output control, after pressing the start button, the yellow line outputs +12V; the black line connects the button light to control the negative output line, and the button light illuminates SizeThis Engine Start Stop Button can replace the old engine start stop button to avoid wrong ignition or poor contact.Size specifications for your reference:Thickness: Approx. 10mm/0.4in (without 4 angle iron),Outer Diameter: Approx. 40.8mm/1.6in (without black silicone ring) Easy to installThis Keyless Entry Starter is easy to install, no need to cut or drill, plug and play, which is convenient for using.Manufactured to meet standard specification, strictly follow factory quality control,is the best choice for you to buy products Highquality materialsThis Ignition Starter Switch is made of premium ABS material, and anticorrosion, ensures maximum durability and leakage resistance.With advanced manufacturing, this ignition starter switch has high reliability and stable performance.You can buy and use our product with confidence/* * Used when device = desktop * Configured in: configuration/brazil-config/global/brand-story.cfg */ /* Because the carousel is implemented as an ol list, any lists in the card text will have a secondary list style (letters). This will give an incorrect appearance to viewers, so we set all lists to the primary list style (numbers). */ .aplus-brand-story-card ol li { list-style: decimal; } /* Top level containers */ .aplus-module .apm-brand-story-hero { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; width: 1464px; height: 625px; background-color: #fff; } .aplus-module .apm-brand-story-card { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; width: 362px; height: 453px; background-color: #fff; } .apm-brand-story-hero, .apm-brand-story-card { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; position: relative; width: 100%; height: 100%; float: none; } .aplus-module.brand-story-card-1-four-asin .apm-brand-story-card { /* Only 12px to account for image cell border */ padding: 12px; } /* Full background image (Hero 1 & Card 2) */ .aplus-module .apm-brand-story-background-image { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; overflow: hidden; position: absolute; width: 100%; height: 100%; } /* Card 1 small images */ .aplus-module .apm-brand-story-image-row { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; height: 185px; padding: 0px; margin: auto; display: flex; } .aplus-module .apm-brand-story-image-row .apm-brand-story-image-cell { /* Use content-box to ensure image size matches editor schema */ -moz-box-sizing: content-box; -webkit-box-sizing: content-box; box-sizing: content-box; padding: 0px; margin: 0px; width: 166px; border: 1px solid #fff; } .aplus-module .apm-brand-story-image-row .apm-brand-story-image-cell .apm-brand-story-image-link { display: block; width: 100%; height: 100%; } .aplus-module .apm-brand-story-image-row .apm-brand-story-image-cell .apm-brand-story-image-link .apm-brand-story-image-img { display: block; width: 100%; height: 100%; object-fit: cover; } /* Card 3 logo image */ .aplus-module .apm-brand-story-logo-image { -moz-box-sizing: content-box; -webkit-box-sizing: content-box; box-sizing: content-box; height: 145px;