99 Olds Alero remote start problem

I installed a Designtech Ready Remote car starter (Model 23927) on my 99 Alero (3.1L V6)that does not have passlock. After connecting all the wires related to the remote start operation I attempted to start the car. It started and ran for a second and then would stop. the unit would continue to try to start the car and then time out eventually.  I checked the wiring, the hood pin the whole 9 yards. My first thought was that the voltage on the battery was not coming up fast enough to satisfy the computer since this unit is factory set to run in "no tach" mode. I put my meter on the battey, started the car and it did seem like the voltage did not come up right away.  I then thought i should go through and change the factory setting so the unit would use the tach lead to tell if the car was running. This is where i had the problem. The wiring diagram online says the tach lead comes out of the ECM and is violet/white. I can not find this wire. There is a 12 pin connecter on the back of the insturment panel where i figured the tach lead had to come in. I did not see the wire there either. So my questions are, am I on the right track? Could there be a lag in my multimeter that is causing me to think the voltage is coming up slowly? And where can i find the tach lead? A big thanks to anyone who is kind enough to help.

I'd be very surprised if that car doesn't have PASSLock II-----the Malibu and Grand Am are they same car, and they do. When you turn on the ignition, does one of the warning lights on the dashboard read "SECURITY"?

how much does that passlock II override cost? my car uses that97 Monte Carlo

CDA-9885, PZI Crunch 5 channel,12in MB Quart Premium.

Ih! the pass lock  bypass can cost  ( 20 -30 $ ) cocolaboy

if you use a  555L from DEI you dont have to use resistors it also is a learning module so in cold weather when resistance might change so wiil the module also used for pass lock one....it comes with verry specific directions over 20 years of experience in the 12 volt industry

Better hold onto that 1% doubt.  Passlock isn't an optional feature; every '99 Alero is equipped with it.  The Passlock system uses a fuel cut-off; it will cause exactly the symptoms you're describing.

kaezoo is right, your car definitely has passlock , Every model came with it.Craig

still don't believe the passlock? go get a key cut at wal-mart and try to start the car with it. get the bypass dude