Thursday, June 2, 2011

2002 impala wont start?

2002 impala wont start?

i have a 3.8 impala and i just changed the switch of the ignition now it wont start i put the old one back on and it wont start either i got it to start straight from the starter but it shuts off. what can this be and how can i fix it also everything turns on just dosent crank at all2002 impala wont start?
make sure the battery is charged. turn ignition off, attrmpt to start the vehicle, leave the key on and engine off uintill security lamp terns off in 10 min. Repeat this two more times, for a total of 30 min. The body control modual will learn new password on next start. the vehicle will then start and run.2002 impala wont start?
The ECM needs to be reprogrammed to the new ignition. The anti-theft feature was activated when the switch was changed. Any GM dealer will be able to do it and it takes about a half hour.