Where Is The ECM Located On A 2004 Pontiac Grand Prix?

The ecm/ecu/pcm is

inside the air filter box

.

How do you reset the computer on a 2004 Pontiac Grand Prix?

2004 Pontiac Grand Prix GT?

Turn the key ahead to run mode, without cranking and push gas pedal to floor and back up 3 times within 5 sec

, this should reset the oil change light.

Where is the PCM located on a 2004 Pontiac Grand Am?

The PCM in a Grand Am is located

behind the glove box

. You do not need to remove the entire glove box, just the door. Remove the glove box by opening the door any emptying its contents. Squeeze together the outside part of the glove box that becomes visible while open.

Where is the ECM on a 2007 Pontiac Grand Prix?

The 2007 Pontiac Grand Prix is usually located in

the engine bay on the driver side

, on the firewall or near the battery.

How do you bypass the anti theft system on a 2004 Pontiac Grand Prix?

start outside your car with all of the doors closed. hold the lock and unlock on your keyfob together until it honks and flashes the lights. get in and turn the key to on, but don’t start the car. give it a good 30 seconds until the security lights aren’t flashing…you should be able to start after that.

Where is the ECM located on a 2005 Grand Prix?

The 2005 Pontiac Grand Prix is usually located in

the engine bay on the driver side

, on the firewall or near the battery.

How do I get my car out of anti theft mode?

Method 3:

Insert the key into your car’s door

Step 1: Insert the key into the door lock. Use the side door on the driver’s side and the physical key even if there is a keyless entry system on the car. Step 2: Turn the vehicle key to unlock the car door without releasing it. Hold the key for 30 seconds in the position.

How do I get my Pontiac out of theft mode?

1. Exit the vehicle and stand next to the driver’s side front door. …
2. Press and hold the lock and unlock buttons on the keyless entry remote until the horn honks once and the lights flash briefly.

Is my car in anti theft mode?

If the security or anti-theft light is flashing when you attempt to start your car, and the engine does not crank or does not start, you have an

anti-theft problem

. The system may not be recognizing your key or keyless entry signal, or there may be a fault in the anti-theft module, keyless entry system or wiring.

How do I permanently disable anti theft system?

1. Leave the ignition key turned to the “On” position after the vehicle has stalled and will not start.
2. Look at the dashboard and locate the theft system light.
3. Turn the ignition to the “Off” position to disable the PassLock system, and wait for 20 seconds for the system to reset.

How do I reset the security system on my car?

1. Close all of your car doors.
2. Insert one key in the door lock and cycle it to the “Lock” position, and then back to the “Unlock” position two times. …
3. Enter your car and insert your key into the ignition cylinder.
4. Cycle the key in the ignition from the “Off” position to the “On” position twice in a row.

Will disconnecting battery reset anti theft?

By

unplugging the battery for a few minutes

, it will also reset the computer. … All you have to do is disconnect the positive or negative terminal and wait.

How do I get my Impala out of security mode?

Make sure

the security light is

flashing. After 10 minutes the security light will stop flashing and either turn off or stay on steadily. Put the key in the On position. Wait ten minutes until the security light on the dash stops flashing.

What triggers theft-deterrent system?

The theft-deterrent system in your vehicle may be triggered by the following:

Key learning (copy of key made)

Forced entry alarm (door, trunk, hood) … Charging alarm (electric vehicles only)

How do you bypass a car alarm?

1. Open Your Driver’s Side Door. There are two options in this step. …
2. ​Open the Ignition. When you insert your key into your ignition and start the car, the alarm stops immediately. …
3. ​Find The Alarm Fuse. …
4. ​Understand The Warnings and The Tips.