[wraitherx]

Alright I see that all of us are into trying things on our cars ourselves and sometimes we might fuck something up. Well let me tell you with the electronics part some are simple and some are you should just leave to a Pro. It is good to be able to say that you did it yourself but there are just soo much involved in the electronics side. Like if you were to do an alarm some of our vehicles need to be diode isolated and relays and things like that. If you are trying to do something yourself let me know what you are trying to do and I can tell you if it is gonna be easy or if it is something that should be left to a professional. Ive been doing this for 5 years since I left the military to continue school and I got my boss that has been doing it for about 15 years. So let me know cause I have all sorts of resources at my disposal like diagrams and tech notes on exactly what needs to be done. So if you need be just post here or just PM me.
Basically, dont be afraid to ask for help. Just dont go blowing me up LOL

[wraitherx]

check this out
WIRING INFORMATION - FORD / MUSTANG / 1999 / Remote Start





12volts yellow & lt. green/purple + ignition harness
Starter white/pink + ignition harness
Second Starter N/A
Ignition red/lt. green + ignition harness
Second Ignition N/A
Third Ignition N/A
Accessory gray/yellow and red/black + ignition harness
Second Accessory black/lt. green + ignition harness
Keysense black/pink - ign harn, 26 pin plug, pin 9 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Power Lock lt. green + 20 pin plug, pin 20 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Power Unlock purple + 20 pin plug, pin 18 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Lock Motor red/white 5wi 20 pin plug, pin 9 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Unlock Motor red/orange 5wi 20 pin plug, pin 7 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Parking Lights+ brown + 26 pin plug, pin 7 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Parking Lights- white/black - 26 pin plug, pin 11 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Hazards same as turn signals
Turn Signal(L) lt grn/wht(F), lt grn/org(R) + steering column
Turn Signal(R) wht/lt blu(F), org/lt blu(R) + steering column
Reverse Light black/pink + 26 pin plug, pin 20 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Door Trigger yel/black (L), gray/red (R) - 20P plg, pin 13 & 5 at GEM
Notes: Use yellow/black for the driver door trigger and gray/red for the passenger door. Use both wires and diode isolate each from the GEM module, refer to DirectFax document 1076 for wiring information.

The GEM (Generic Electronic Module) is located above the driver kick panel.
Dome Supervision black/white + 20 pin plug, pin 3 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Trunk/Hatch Pin brown/white - 12 pin plug, pin 3 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.

The hatch pin needs to be diode isolated from the GEM module. Refer to DirectFax document 1076 for wiring information.
Hood Pin N/A
Trunk/Hatch Release pink/lt. green - 26 pin plug, pin 25 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Power Sliding Door N/A
Factory Alarm Arm arms on lock with door open
Factory Alarm Disarm dk. green/purple - 20 pin plug, pin 16 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Disarm No Unlock see factory alarm disarm
Tachometer NOT red or white/lt. blue ac ignition coil or coil pack
Wait to start N/A
Brake Wire red/lt. green + brake pedal switch
Parking Brake purple/yellow or lt. blu/blk - 12 pin plug, pin 4 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Horn Trigger yellow/lt. green - 26 pin plug, pin 12 at GEM
Notes: The GEM (Generic Electronic Module) is located above the driver kick panel.
Memory Seat 1 N/A
Memory Seat 2 N/A
Memory Seat 3 N/A
Interface Module: Category:
Immobilizer Bypass Required:
Yes Type:
PATS
Part #: 1100F
Alternate Part1 #: 1100X
Alternate Part2 #: 555PW/555FW
Alternate Part3 #: 556UW
Alternate Part4 #: DesignTech 20402
Alternate Part5 #: DesignTech 29402
Notes: When using the 1100X, a software change to 1100FM is needed.
Smart Starter Kill Relays: Not Available

[wraitherx]

everything i have is make, model, year, specific

[Tennessee]

Hi. I have a '99 GT with a Mach 460 system. I'm having trouble finding spec's. About all I've come up with is that the system has 3 amp's, it outputs 230 watts, and it has built in cross-overs. What I want to know is what is the impedance of the speakers. My passenger door woofer went out and I don't want to replace it with an aftermarket (i.e. 4 ohm) speaker without knowing the original load impedance - otherwise I could blow an amp.

Thanks.

[wraitherx]

the door speakers are 4 ohm while the subs are 2 ohms

[02steedagt]

hi, i have an 02 gt w/ the Mach 460 audio system. i am installing rockford fostgate subs/amp. everything was going ok till i spliced into the data cable going to the rear deck (i used this link http://www.mustangworld.com/ourpics/fcar/despeeds1.htm). Now, everything electronic works on the car... except for the head unit. i tested the radio fuse, but it was fine. there is simply no power coming to the head unit. what do i do?

[texas_mustang]

i do EVERYTHING my self... it also helps to have professionally licensed electrical enginers as parents. but yea... mostly my self.