Battery Replacement Question

Use the cigarette lighter 9V battery device that you can buy at any auto parts store ( AutoZone, Napa, Pep Boys, Advance Auto Parts, etc.etc).

  1. Plug a 9V battery into the device.
  2. Plug device into the cigarette lighter.
  3. Turn ignition switch to accessories (Doesn’t matter if your cigarette lighter is ON with the ignition off or it’s OFF. This will take the confusion out)
  4. Get out of the car and close all doors.
  5. Wait 2 minutes
  6. Remove battery terminals, and remove old battery.
  7. Install new battery.
  8. Connect battery leads back to the new battery.
    DONE !

Any more confusion ?
P.S. : Your Viper alarm does not have to be reprogrammed. It will be fine.