The engine won't turn over...it does nothing! Has been working just fine, but now it…
My ignition switch cylinder went out. So I went and bought the new part.I also bought a new key fob to go with my car. If I replace the ignition switch, would I need to program the key fob with the old key or the new key?
Which ever key starts the car is the one I would use.
Immobilizer System Description
The vehicle is equipped with an immobilizer system that will disable the vehicle unless the proper ignition key is used.
This system consists of a transponder located in the ignition key, an immobilizer control unit-receiver, an indicator, and the PCM.
When the key is inserted in the ignition switch and turned to the (II) position, the immobilizer control unit-receiver sends power to the transponder in the ignition key. The transponder then sends a coded signal back through the immobilizer control unit-receiver to the PCM.
- When the proper key has been used, the immobilizer indicator will come on for about 2 seconds, then go off.
- If the wrong key has been used whose code was not received or recognized by the unit, the indicator will come on for about 2 seconds. Then it will blink until the ignition switch is turned OFF.
- If the ignition switch is turned OFF, the indicator will blink for about 5 seconds to signal that the unit has been set correctly. Then the indicator will go off.
- When the customer has lost his key, and cannot start the engine, contact Honda Customer Relations.