Hazard Warning Switch: Inspection

2009 Toyota FJ Cruiser RWDSECTION Inspection
  1. INSPECT INTEGRATION CONTROL AND PANEL ASSEMBLY 
    1. Check the resistance of the hazard warning switch.
      1. Using an ohmmeter, measure the resistance and check the results in accordance with the value(s) in the table below.

        Standard Resistance 

        STANDARD RESISTANCE

        Tester Connection Condition Specified Condition
        19 - 20 ON Below 3 Ω
        19 - 20 OFF 10 MΩ or higher
        Fig 1: Identifying Integration Control And Panel Assembly
        G05113661Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        If the result is not as specified, replace the integration control and panel.

    2. Check the illumination operation.
      1. Connect the positive (+) battery lead to terminals 1 and 2, and the negative (-) battery lead to terminal 20, then check that the illumination illuminates.

        Standard: Illumination illuminates. 

        If the illumination does not illuminate, replace the integration control and panel.

        Fig 2: Identifying Illumination Operation
        G05113662Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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:

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