<p><strong>The most common symptom of a faulty Speed Switch is:</strong></p>

<ol>
 <li>
 <p>Speed Not Changing From Low to High</p>
 </li>
</ol>

<p><br>
<strong>Here&#39;s a quick way you can check whether the Speed Switch is Faulty</strong><br>
 </p>

<ol>
 <li>
 <p>Please remove the switch by prying it off with a soft plastic pryer or a flat head screwdriver. Once removed, make sure both wires are connected: there will be 1 wire for low and 1 for high, they may just need to be re-connected. If both are connected you can then replace the switch.</p>
 </li>
</ol>