Will this swap directly into my steering column without rewiring?

Yes. This is designed as an OEM replacement — connector and mounting points align with factory specifications. No harness modification needed.

What if one function stops working after install?

Test the switch before final assembly to confirm all four functions engage properly. If a lever feels loose or unresponsive after installation, verify the mounting bracket is seated fully and the connector is fully seated at the column.

Can I install this myself with basic hand tools?

The switch mounts at factory column points and uses the existing connector — no special tools required. Disconnect the battery before removing the old unit, then swap the assembly and reconnect. Refer to your service manual for exact torque specs on the mounting hardware.