1997 Lexus SC 400FACTORY OEM SERVICE PROCEDURE

Cruise Control Switch

WARNING: This page is about a different car, the 1997 Lexus SC 300. However, it is still accessible from the selected car via links, so may be relevant.

Cruise control switch (located on right side of steering column) consists of main switch and control switches. Main switch is the power switch for cruise control system. If main switch is on when ignition is turned off, main switch is also turned off. Main switch remains off even when ignition is turned on again.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.