That’s definitely something to check out if your car is having trouble starting. To find the ignition wire, you’ll have to go into the ignition switch harness in your steering wheel column. Older vehicles have pink or yellow. If you have trouble identifying the wire on your own and the car manual or internet aren’t helping, the best way forward is to take your car in for a repair.
MORE: Why isn’t my car starting? A quick troubleshooting guide