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Dan
Dan, ASE Certified Technician
Category: Pontiac
Satisfied Customers: 2270
Experience:  20 + years working on cars 9 years GM Tech
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Lights come on in the car, horn will blow, ac/heater..Car wont start

Resolved Question:

Hello, my battery is charge, lights come on in the car, horn will blow, ac/heater comes on and the radio. Car won't start. What do yu think the problem is.
Submitted: 7 years ago.
Category: Pontiac
Expert:  Dan replied 7 years ago.
What is the year, make and model of the vehicle?

Will the engine crank?
Customer: replied 7 years ago.
the year is a 2004 pontaic grand pr. no the engine will not crank, but everything else is fine?
Expert:  Dan replied 7 years ago.
Is there a theft light/Security light on when you turn the key on?

Edited by Dan on 12/6/2009 at 11:06 PM EST
Customer: replied 7 years ago.
let me check
Expert:  Dan replied 7 years ago.
Ok.
Customer: replied 7 years ago.
when I turn the key it is blinking, it is not blinking until then. when I lock the door the alarm is on and blinking.
Expert:  Dan replied 7 years ago.
Your theft system is acting up.
Try This:

30-Minute Relearn Procedure

    Important: This procedure is not available on vehicles equipped with option code (Z49).

    .
  1. With a master passkey III key, turn ON the ignition, with the engine OFF.
  2. Observe the STARTING DISABLED DUE TO THEFT message on the drivers information center (DIC), after approximately 10 minutes the STARTING DISABLED DUE TO THEFT message on the DIC will turn off.
  3. Turn OFF the ignition, and wait 5 seconds.
  4. Repeat steps 1-3 two more times for a total of 3 cycles or 30 minutes.

    Important: The vehicle learns the key transponder information and/or passwords on the ignition switch transition from OFF to XXXXX must turn the ignition OFF before attempting to start the vehicle.

  5. With a master passkey III key, start the vehicle. The vehicle has now learned the key transponder information and the PCM has now learned the fuel continue password.
Customer: replied 7 years ago.

vehicles equipped with option code (Z49) and a masterkey what is this

.

Expert:  Dan replied 7 years ago.
A master key is one of the regular keys that have the chip inside of it and not one of the Valet keys.

Z49 is a Canda model car. There is a label with all of the cars options on it in the trunk.
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