1. Disconnect the ignition lock connector.
2. Insert the key into the ignition switch and turn it to the "ACC".
3. Connect the positive battery terminal to the terminal "4" connector of the ignition switch, and the negative terminal - to the output "3".
4. Make sure the ignition key can be turned to "LOCK" and extract.
If the key is turned to the position "LOCK" If not, replace the ignition switch.