Car will not start due to alarm being armed

Dis arm the alarm with your key fob.

Most new chevys the alarm is integrated into the bcm. Body computer module. What would you be trying to bypass. Or what would be the issue on the vehicle. A few ways to keep it from arming the audible alarm is possible. Such as the hood switch contact. If contact is open. The alarm shouldn’t arm. Thanks

If you don't have a key fob you're out of luck. It is needed to turn the alarm off completely. You can shut it off by using the door key to unlock then re-lock the door, but the alarm is still armed and will go off if the passenger door is opened after the drivers door is locked

Hi Mark, You can swap chips as long as the alarm system operates without problems with the old key. Regards John

owners manual or service manual from auto parts store should tell you how to dis arm alarm system

The alarm must of activated , the alarm is controlled by the locks, go to passenger door and use the key to lock and then unlock the door, this will shut down alarm, you may have to use the passenger door to shut down alarm due to a bad switch in drivers door, this will allow you to start the car, you can also not lock door and alarm may not arm. let me know if the passenger door lock works, good day.

Original Equipment Sizes for 1998 Chevrolet Malibu Original Equipment Size: 215/60-15
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check connections from the battery to starter if ok tap on the starter with a hammer as a helper starts the engine if it starts replace starter before you do dose the key turn all the way forward normal starting position? reason i ask is why did you replace the ignition cyl lock?

clean the battery cables

turn heater on nothing but cold air