In the 1996 sunfire gm uses an anti theft lock system.
Theft system light pontiac sunfire.
How to remove or bypass the factory installed anti theft vehicle immobilizer.
Turn the key forward until it can go no further without starting the vehicle.
The vtd system prevents the sunfire from being driven away by disabling the ignition or fuel delivery system.
Could the key be the problem.
I have a 2002 pontiac sunfire 4 dr.
I have a pontiac sunfire 2003 just got the slave cylinder replaced.
Replaced ignition lock on 2002 pontiac sunfire antitheft light is lite car will crank but not start.
I think it s a bad ignition system.
Reset the vtd system after the passlock.
It can be triggered by all sorts of things.
How to turn off the anti theft system in a 99 39.
The anti theft system won t allow the car to start.
In order to relinquish this you must have a key to turn the ignition.
So i have a 1998 pontiac sunfire sedan 2 2l and the theft system does this multiple times and the problem dont go away what is the next step i should take.
Disabling the anti theft system in a sunfire can be done in a few steps.
Pontiac equipped the 2005 model year sunfire with two theft deterrent systems the vehicle theft deterrent vtd system and the contents theft deterrent ctd system.
This is our only vehicle and due to the fact that i am battling breast cancer and my hubby just had major back surgery we cant afford to put it into the shop.
Should i go to the dealer and get a key.
Is there a way to by pass the system.
For some reason the car wont start.
1996 pontiac sunfire 4 cyl two wheel drive automatic.
Hold the button until the blinking led light on your dash is solid.
Today when i started my car it turned on but would not actually start.
It does start and run fine but sometimes all of the lights on the dash go nuts and the anti theft light flashes for a while and the car won t start after a bit the.
I havent had any issues with the car.
Press and hold the valet override button located under the dash.
Everything was till we drove it 200miles then the service wrench and theft system light came on the gage s when stopped drop down to 0 including the gas gage driving long distance need help now.
It is a 99 39.
It turns o read more.
2 people found this helpful.
Miles we have a sunfire that the anti theft system keeps locking up and leaves me stranded.
Let me if this helped any thank ya.
