The ignition keys used on the Honda vehicles described in this book are two-piece switches; the key part of the lock and the electrical part. Every part is replaceable. When the key is turned, the shaft drives the electrical part of the switch. The exact location of the damage must be determined. If the mechanical part of the lock is tight, or there is a broken key in it, then most likely the electrical part is in order, it's just not shown but the normal functional position. If the key turns easily, and the electrical part is inactive, (the starter malfunctions or the ACC does not work, etc.) - Electrical problem. Replacing the ignition key is not the easiest job, so you should make sure that there are no other causes of breakdowns. Do not attempt to replace the ignition key assembly unless you have gained access to the mounting bolts. These special bolts have removable heads that are shed when the bolts are tightened. This makes removing the bolts very difficult without a drill. Thus, the motorist becomes protected from "bad guys", removing the ignition key assembly from a parked car.