I have a crimeguard 328i alarm system i need to install in a 2004 Saturn ION. I cannot find a Wire diagram for this car. I dont know what wires are what in this car. can anybody help me out??????
I do have a diagram for the alarm just not the car, i dont want o cut the wrong wires and e screwed.
thx for the help. but i have another question. i took the door panel off and out tof the lock switch there is 2 wires, a black and a white. above says there is only a white. white was positive and black was negative on the swithc. how do i wire this to my alarm? my alarm needs a relay and has two wires. this car is so confusing, i need help!!!!!!
The right side of that sheet gives you the location of the wires. It is telling you to connect at the BCM body control module. **BCM found in the passenger's kick panel behind the fuse box. Here is another possible location for it. (The BCM (Body Control Module) is part of the fuse/relay box in the lower center of the dash, just below the HVAC control assembly) Look for the white wire in Pin 33. Its a negative trigger so it may have 12 volts then go to ground when you operate the lock switch. I havent done this vehicle so I can only go by what I see on the sheet. You will need a 1.5K ohm resistor and a couple of relays. Once you have all your stuff and find the correct wire (I hope you have a multimeter) then wire the locks like it shows for a 3 wire positve in this link I provided. The exception is on pin 87 you wire to ground instead of positive 12 volts. This will change pin 30 on the relays to a negative output. Whichever relay you wire your unlock output from the alarm to (which then becomes your unlock relay) you will put the 1.5 k ohm resistor on the wire that comes from pin 30 of the unlock relay before you hook it to the cars white wire. If you need more help come back and ask someone will help you.