99 tahoe crimestopper cs-2006

I am going to install a crimestopper cs-2006 alarm on my 99 chevy tahoe. I didn't know if there was a passlock system on this vehichle that I need to bypass for the remote start. I got a wiring diagram of of the 12volt and it didn't say anything about one but I wanted to make sure before I start the job.

Where is an easy place to locate the tack wire in the cab of a 99 chevy tahoe for my remote start. The manual says to hook it up at the coil but I think it would be a cleaner and easier install to have as many wires run inside the cab as possible. Thanks

Best place is at the ECM under the hood. The wire should be white, but remember to check with a multi-meter.

Yes, it does have a passlock system. It should have passlockII, your car will need a bypass mod inorder to remote start.

Passlock II...use DEI part 555L (bypass module)

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With a torch and a big enough hammer...it WILL friggin fit!!

If you really wanted to you could catch it behind the instrument cluster.

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Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.

I've been sick lately, sorry I won't be on much.

Thanks a bunch fellas. I think I will try to catch it at the ecu because I REALLY don't feel like taking out the instrument panel.

I thought it might have one of those. Thanks a bunch fellas. I always appreciate help, this is only my second alam install and if it wasn't for the12volt I wouldn't have finished my first one.

I need to know if there is an alternate route to take for hooking up my brake wire for my remote start on my tahoe. It is friggin buried DEEP above and behind the steering column and 2 other large protective peices of metal. I can barely even touch the switch and there is no hope I can ever get wires back there to make the connection. Any suggestions?

My 99 tahoe has positive trigger power locks but my alarm (crimestopper cs-2006) has a negative pulse. My manual told me to wire the relays accordingly 85 neg. pulse off alarm, 86 12v+ off alarm, 87 12v+ fused off constant, 30 from relay to unlock wire, between the factory relay and actuator. This is for positive trigger doorlock wiring. After I hooked it all up I grounded post 85 which should make my doors unlock. It did not. I tried the reverse polarity wiring as well which is the same as above but you cut the factory unlock wire and run a wire from 87 to one side and a wire from 30 to the other. I grounded post 85 again and still no luck. Any suggestions.

I can't seem to get the door locks in my 99 tahoe to respond. my alarm uses a negative pulse, and my door locks use a positive trigger. I tried positive door trigger wiring and reverse polarity wiring I grounded the wire that is supposed to run to the alarm and get a negative pulse in each configuration and nothing. What kind of door lock wiring system does this car use, 3 wire 4 wire, ect. I even used the diagrams off of the 12volt and wired it that way but still nothing.

I have a 99 tahoe and I need to know the specific location of the tach wire at the ecm under the hood. There are more than one. How would you check with a digital meter to make sure I have the right one. Thanks

• Set DMM to AC
• Place red lead to 12 volts
• Place black lead to target wire
• Start the vehicle and the DMM should register between 1 - 6 volts
• Will fluctuate as you feather the accelerator

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

I found 4 white wires, 3 read about 13.9 volts, and the other reads about .305 volts and spikes up to about .320 or so when I feather the accelerator. Would this one be it.

for your door locks use the crimestopper diagram. I use it and it works all the time. Make sure youpower is a constant power wire for the relay. Hook it up to 87 and 30 to your door lock wire. Make sure the red wire from the door lock harness from the unit goes to pin 86 or 85 and the other one to the green or blue wire. As for your brake wire in the big black connector under the dask with the ignition wires in it there is a white wire in there. That is also a brak wire. Use your dmm to test it as sometimes there is more than 1 one white wire in there. Just ask if you need more help