01' Silverado, Clifford RS 3.5

Yea hes gunna go over everything, I just wanna make sure thats what my problems sound like. I got the wiring diagram for my truck now does anyone know where to find a clifford rs 3.5 wiring diagram for the alarm itself.?....I doubt he still has his. Thanx, Adam

Hey guys gotta update..2001 Chevy Silverado Ext Cab/Clifford RS 3.5...sometimes when I remote start the security light goes on but it starts fine.......could this be related to my alarm? If so, what could it be bad passlock ground/module? ..lately sometimes my truck when I turn the key or doin a remote start it will start/run for about 2 seconds then shut off...wont hold idle..it acts like its not getting any gas WTF!Seems to start fine cold...Im gettin over surgery and turn it over every few days so it doesnt kill the battery...          TODAY-  I went and picked my cousin up from school, I backed outta my garage and security light came on. I turned the truck off and restarted it and the light went away. So I drove for about 20 minutes and parked at my aunt and uncles and shut my truck off......came back about 45 minutes later and hit me remote start button and it didnt start. Tried the key and samething. So I tried startin it for 2-3 minutes and nothin :( .....so I jumped in my uncles truck and came back 2 hours later and it started first try. My uncles friend said maybe fuel pump but why would it work until the trucks warm? Grandpa said seems like a short.....  Would this be the diagnosis of alarm actin weird or passlock module? Thanx, any help appreciated!

 aright so my friend is comin' over next week and he said hes gunna unhook the 555L Passlock module to see if thats it...and solder up ,my ignition wires so as if the module was never there...so if thats the problem (passlock bypass) and he does this that should cure the problem correct? I dont mind to loose the remote start for a week or so to try! Thanx guys....