GM Repair Problems? Ask GM Repair Expert Now.
Hi Im David. do this. sitting in the car. door closed. turn ignition key to on. security light will flash. wait until its done flashing. should take 10 minutes or so. turn key to off. turn key back to on. wait another ten minutes or until light stops flashing. repeat the procedure 1 more time. turn key off. start the car.
ok. disconnect both battery terminals, hold them together for 15 seconds. reconnect them and try the reset procedure again.
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