installing a python 1400xp in a 2004 yukon lx i need the basic wiring for I am trying to find an installation manual for a python 1400xp online. First things first with the 555L installed will the truck start with the key if not then *Includes: (1) Control Module, (1) Installation Guide, (1) Wiring Harness NOTICE: Keep in mind that vehicles that do Yukon (all), 1999-05. Hummer, 1999-05. Factory Anti-Theft Transponder Bypass and Databus Reference Guide, Featuring: Viper, Hornet, Directed Amps, Viper Yukon, 1998-02, 555L, Passlock 2, Megamos .. Proper installation in every case is and remains the responsibility of the.8 avr. 2010 Except when performing the Safety Check outlined in this installation guide, (1) .. GM "C/K" Series: Full-size pickup, Sierra, Suburban, Tahoe, Yukon. ? GM "S/T" Series: Blazer, To bypass. Passlock I and II, p/n 555L or p/n 555T is required. The 555L General Motors Passlock Interface Module is used when installing remote start products in GM vehicles "Vehicle Application Guide" in this manual. 20 dec. 2012 Except when performing the Safety Check outlined in this installation guide, (1) .. GM "C/K" Series: Full-size pickup, Sierra, Suburban, Tahoe, Yukon. ? GM "S/T" Series: Blazer, To bypass. Passlock I and II, p/n 555L or p/n 555T is required. Except when performing the Safety Check outlined in this installation guide, (1) .. GM "C/K" Series: Full-size pickup, Sierra, Suburban, Tahoe, Yukon. ? GM "S/T" Series: Blazer, To bypass. Passlock I and II, p/n 555L or p/n 555T is required. system program but with an easier to install jumper selection for Passlock type. .. The 555LW General Motors Passlock interface module is used when installing 556UW, 20402. XK01, 1701G. 1701G. Yukon. 2003-2006. XK01, 1700G.