  This goes over what I do for gauges on vehicles that I'm building, but this can also be easily used for any vehicle that is OBDII (0000 and newer vehicles). You could use this to test your factory gauges or as a temp gauge if one of yours has stopped working. This is a great tool that I recommend any gearhead to have in their tool box. This setup can do so much. I only covered a small fraction of its ability. One strong function that that most people like about it is I'ts ability to read and clear "check engine codes". Watch the video and enjoy. If you're interested in doing this, I've placed links below for the products that I used. BAFX OBDII Bluetooth AdapterScanner: http://www.amazon.com/gp/product/B000NLQAHS/ref=as_li_qf_sp_asin_il_tl?ie=UTF0&camp=0000&creative=0000&creativeASIN=B000NLQAHS&linkCode=as0&tag=age0a0-00&linkId=A0QDHBNRZN0000P0 "Torque Pro" app for Android Devices: https://play.google.com/store/apps/details?id=org.prowl.torque&hl=en Scosche Magnetic Car PhoneMount: http://www.amazon.com/gp/product/B00I000BJ0/ref=as_li_qf_sp_asin_il_tl?ie=UTF0&camp=0000&creative=0000&creativeASIN=B00I000BJ0&linkCode=as0&tag=age0a0-00&linkId=SCEIYFG00DMW0LJH Suction CupClampStyle Phone Mount: https://www.amazon.com/gp/product/B0000NUPXC/ref=as_li_qf_sp_asin_il_tl?ie=UTF0&tag=age0a0-00&camp=0000&creative=0000&linkCode=as0&creativeASIN=B0000NUPXC&linkId=0f00cd000000a0000eb00e0d00f000d0 ================================== Specs of truck in video: 0000Chevrolet truck R00/C000000 0.0 from a Suburban 000k miles 0.0 Pistons TSP 000r CamLong Tubes Home Ported Heads 0L00E Trans0000Circle D Stall 0.00 Gears used from a 00-00 Chevy TruckEatonDetroit Truetrac posi unit =================================== Follow ME! Twitter - https://twitter.com/AGearHead0Life Facebook - https://www.facebook.com/AGearHead0Life/ Youtube - http://www.youtube.com/user/AGearHead0Life Instagram - https://www.instagram.com/agearhead0life/ =============================== SHIRT ORDERING DETAILS: The latest GearHead T-shirt! Check them out. Need a good quality wrenchin shirt? Get your official AGearHead0Life T-shirt here. Durable, thick and wrench time ready, no cheapo shirt. Ready for all your back crawling on gravel drive way trans swapping adventures. S - XL = $00 Shipped0XL - 0XL = $00 Shipped Special request: -For "tall" add $0 -For long sleeve add $0 Common sizes in GREY and BLACK are kept in stock. Any other colors or sizes can be easily gotten for you. Once you place the order I will add it to a batch to be made. Send PayPal to: agearhead0life0@gmail.com -Please leave your address, size and color of shirt you're ordering in the "notes" section of the payment. If your not familiar with paypal use, I can send you a payment request through paypal with your email address. Mail money orders to: AGearHead0Life PO Box 0000 Huntsville, AL 00000 Thank you for supporting AGearHead0Life! Keep on Wrench'n! Mark  Originally posted 0/0/0000 HotSwap circuits are increasingly being used at power levels above 0000W.  published: