Component Testing

2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION Component Testing
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.

Turn Signal Switch Testing 

  1. Ignition OFF, disconnect the harness connector at the turn signal multifunction switch.
  2. Test for infinite resistance between the signal terminals C2 pins G and H and the voltage supply terminal C1 pin 3 with the turn signal multifunction switch in the open position.
    • If less than infinite resistance, replace the turn signal multifunction switch.
  3. Test for less than 1.5 ohms between the signal terminals C2 pins G and H and the voltage supply terminal C1 pin 3 with the switch in the closed position.
    • If greater than 1.5 ohms, replace the turn signal multifunction switch.

Park/Turn Signal/Turn Signal Indicator Bulb Testing 

  1. Ignition OFF, remove the appropriate light bulb.
  2. Test for less than 4.5 ohms between the two terminals 1 and 2 on the light bulb.
    • If greater than 4.5 ohms, replace the light bulb.
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.