How do you replace an ignition switch on a 1992 Chevrolet truck?
It depends on what year. For 72 and earlier (in the dash) follow
this. 1. Turn ignition switch to off position and leave the key in
the switch. 2. Disconnect the battery. 3. Take a small dia. paper
clip and insert it into the small hole in the face of the ignition
switch. You will feel a small button that you depress. 4. While
depressing the button, turn the key to the accessory position
(counter clockwise) and using the key remove the cylinder. 5. You
can now remove the bezel by unscrewing it CCW. 6. This will allow
you to remove the ignition switch from the dash and disconnect the
wire harness plug from the rear of the switch. I hope this helps
someone. From an old gear head.