Car Alarms: 1998 bravada, gm passlock, alarmtek


Question
my factory alarm is malfunctioning and starting my car but will not let me start the car when i put the key in the car it gets locked in and will not let me start the car

Answer
The reaction you are having IS
due to the GM PASSLOCK II system being breached & activated
or, it is malfunctioning. In either case, this is
what (in this car) is troubling you. The trouble
though is that the local mechanic at
the gas station can't help here.

Sorry, but the passlock is GM's way
of getting you coming and going.

There is no outside method other then circumventing
it momentarilly to allow remote start, which won't
fix your troubles.

Nope, this is a GM issue and has to be corrected there,
or an outside shop will charge you bukoo bucks
to replace the whole VATS. (VERY PRICEY $$$$!)

I wish could be more help, but if it's
intermittent now, then it needs they're technician,
they're factory computer diagnostics to fix it.

There will be a fee involved to reset it, but much less
then replacing the entire VATS-Passlock system.

If you do find another fix, let us all know.
This is NOT uncommon. It is GM's way of keeping
it all inhouse, security wise.

Let us know what you find out.

Murph/ALARMTEK GM/VIPER TECH.