The large red wire is the battery or hot wire.
here is a diagram
It depends on where they broke and if they were subjected to undue stress from ice etc.
Its up underneath the dash. There are four bolts and three wires, black, red and orange and you are done. the first answer is from someone who has very obviosly never even seen a nova ignition switch. if you have the key, simply put the key in the ignition and leave it in the off position. take a paper clip and insert it into the small hole next to the key, this will allow you to push the switch in further and twist the key counterclockwise allowing the whole unit to slide out. if you don't have the key, good luck. its a nightmare. Actually, I think you need to insert the paper clip while the key is in the "accessory" position, then push in and turn counterclockwise. The cylinder can be removed at this point, and you can then remove the bezel nut that holds the ignition switch in place. both of these answers are telling you how to remove the lock cylinder. the ignition box or switch "both names are commonly used," is on the top of the steering column under the dash. there are two bolts and a wiring harness attached to ignition box. simply remove the two bolts and unplug the wires, remove and reinstall. the hardest part is adjusting the box so the actuator bar is pushing switch into proper position. if you are talking about the lock cylinder go with one of the obove answers. Wow. When the key is on the column, is when they went to the rod type system. On that Nova, it is on the dash, attached to the lock, and tumbler. One piece. the third answer, is the most accurate.
Chevrolet is by itself. Other GM makes can be interchanged with each other, but not Chevy.
all i can think of is neon and nova
BAD IGN SWITCH
whats wrong with it?
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To change the ignition key cylinder on a 1976 Chevy Nova, first disconnect the battery to ensure safety. Remove the steering column cover by unscrewing the screws, then locate the ignition switch assembly. Use a suitable tool to release the retaining clip and pull out the old ignition cylinder. Finally, insert the new cylinder, reassemble the column cover, and reconnect the battery.
try to drill strate trough it than you should be able to turn it but dont drill to far
To wire a 1964 Chevy Nova ignition switch, start by connecting the battery power (usually a red wire) to the "BATT" terminal on the ignition switch. Next, connect the "IGN" terminal to the ignition coil for power when the key is turned on. The "ACC" terminal can be used for accessories like the radio, while the "ST" terminal connects to the starter solenoid for cranking the engine. Ensure all connections are secure and insulated to prevent shorts.
you can have anything from the 6 cyl. up to the 396 v8 in the 68 nova.
take the bezel nut off the outside of the ignition switch and then put your key in the ignition and get a paper clip and put it through the small hole in the part where the key fits and then push in on the paper clip and turn the key counter clockwise and pull the key and lock out.
In 74 Chevy went to the HEI system. Prior to that just points.
68 to 75 nova, the same body style will work.
It unscrews.
here is a diagram