Mechanics

CHEVROLET IMPALA IGNITION SWITCH PROBLEM

2003 Chevrolet Impala

I installed a new key ignition switch without first unplugging the battery. Have I caused a major problem? How do I get my cat to start because it won't start.
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Guest
February 23, 2013.



So did you change the key cylinder or the ignition switch itself?Is the security light on solid or flashing?

Saturntech9
Feb 23, 2013.