Part: Honda CB550K / CB550F Ignition Switch
Why You Need This: Lost the keys your your dads CB550F? Snapped one of in your custom CB550K? Stop wasting time looking for replacement keys and codes. This is a direct bolt-in replacement for the original Honda CB550 ignition switch, complete with two keys. It has a lock position with a physical tamper-proof locking mechanism.
Installation Tip: Clean the terminals of connection plug on the wiring harness with some rubbing alcohol and fine steel wool, you might need to pop them out with a small screw driver, depending on how crusty they are. If you're wiring this switch up from scratch its wise to look at the factory service manual for your specific sub-model. Here's the pinout and generally what-goes-where - Looking at the pins on the switch - 3 on top, 2 on bottom:
- Top left - Brown (headlight)
- Center - Red (main fuse)
- Top right - Black (12v+)
- Bottom left - Brown/white (headlight or unused)
- Bottom right - Brown (usually tied to other brown)