Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Inspection Procedure
HINT:
In case of using the hand-held tester, start the inspection from step 1 and in case of not using the hand hero tester start from step 2
- Check driver buckle switch using hand-held tester
PREPARATION:
Connect the hand-held tester to the DLC3
CHECK:
Check the driver buckle switch using DATA LIST
- OK: Proceed to next circuit inspection shown on problem symptoms table (See PROBLEM SYMPTOMS TABLE )
- NG: Go to next step.
- Check driver buckle switch (See
INSPECTION
)
- NG: Replace the driver buckle switch
- OK: Go to next step.
- Check wire harness and connector between driver buckle switch and body ground
- NG: Repair or replace wire harness or connector
- OK: Go to next step.
Proceed to next circuit inspection shown on problem symptoms table (See PROBLEM SYMPTOMS TABLE )
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.