Next Project - Inverter and Dual Battery Setup...few questions.

[ree]

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by PhilD:
<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by PARAGON:
Under the hood, there is a wire that serves the main power block there. You would remove that from your starting battery and have it coming from your second battery. </div></BLOCKQUOTE>Would you still be able to start the vehicle if the 2nd battery was totally flat? </div></BLOCKQUOTE>

Yeah, where does the computer get power? Doesn't it need to be running right to be able to start the truck?