Key Unlock Warning Switch

2004 Toyota Matrix XR, FWD, StandardSECTION Key Unlock Warning Switch
WARNING: This page is about a different car, the 2003 Lexus GS 430, 2003 Lexus GS 300, 2002 Lexus GS 430, and 2002 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.

Inspect the key unlock warning switch continuity. See CONNECTOR IDENTIFICATIONΒ . See INSPECTING KEY UNLOCK WARNING SWITCH CONTINUITYΒ  table. If the continuity is not as specified, replace the key unlock warning switch. See appropriate POWER TILT & TELESCOPIC STEERING COLUMN article in STEERING.

INSPECTING KEY UNLOCK WARNING SWITCH CONTINUITY

Switch Position Tester Connection Specified Condition
OFF (Key Removed) ..... No Continuity
ON (Key Set) 1 - 2 Continuity
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

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

Affiliate disclosure: We may earn a commission at no extra 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.