PIONEER DEH-1400 INSTALLATION MANUAL Pdf Download. View and Download Pioneer DEH-1400 installation manual online. Pioneer High power CD player with FM/AM tuner. DEH-1400 Car Receiver pdf manual download. Also for: Deh-14. Pioneer DEH-1300MP pinout diagram @ pinoutguide Pinout of Pioneer DEH-1300MP pinoutCDP1269 (16 pin connector), for Pioneer car stereo produced from 2010 onwards5/5(3) English Français DEH-140UB - Pioneer Electronics PDF fileDEH-140UB English Español Français. Thank you for purchasing this PIONEER product To ensure proper use, please read through this manual before using this product. It is especially important that you read and observe WARN-INGs and CAUTIONs in this manual. Please How to turn on you Sub woofer control on your Pioneer DEH In this video we show you how to turn on the subwoofer control on a Pioneer DEH radio.