1995 Lexus GS 300FACTORY OEM SERVICE PROCEDURE

Passenger's Switch Test

Remove passenger's switch. Check for continuity between specified terminals of passenger's switch. See Figure. Refer to the PASSENGER'S SWITCH CONTINUITY TESTΒ  table. If continuity is not as specified, replace passenger's switch.

PASSENGER'S SWITCH CONTINUITY TEST

Position Terminals No.
Off (Neutral) 1 & 3; 2 & 4
Up 1 & 3; 2 & 5
Down 2 & 4; 3 & 5
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

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.