Www.etis.ford.com -

// Basic Validation if (vin.length !== 17) errorMsg.innerText = "VIN must be exactly 17 characters."; errorMsg.classList.remove('hidden'); return;

Here is a design specification and a code simulation for a based on the functionality of that site. www.etis.ford.com

<div class="header"> <h2>Vehicle Information System</h2> </div> // Basic Validation if (vin