PIONEER DEH-P6300 INSTALLATION MANUAL Pdf Download. wwwalslib››Car Receiver›DEH-P6300, DEH-P7300Summary of Contents for Pioneer DEH-P6300 Page 1 Do not route wiring in places that DEH-P6300 get hot, such as near the heater outlet. If the insula- tion of the wiring melts or gets torn, there is a dan- ger of the wiring short-circuiting to the vehicle body. SOLVED: I need a wiring diagram for a Pioneer deh-p6300 wwwa›Forum›Car Audio & VideoI need a wiring diagram for a Pioneer deh-p6300 cart stereo. Posted by jcarlsonfami on Aug 26, 2009. Pioneer DEH-17 wiring diagram or pinout connection. the groung wire was torn out of my deh1700 pin connector where does it go back Dec 10, 2009 | Pioneer DEH-1700 CD Player.