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.
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HOMESERVICE MANUALSTOYOTA2002HIGHLANDER 4WD L4-2.4L (2AZ-FE)REPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - RESTRAINTS AND SAFETY SYSTEMSAIR BAG CONTROL MODULETESTING AND INSPECTIONAIRBAG SENSOR ASSEMBLY
2002 Toyota Highlander 4WD L4-2.4L (2AZ-FE)
Airbag Sensor Assembly
2002 Toyota Highlander 4WD L4-2.4L (2AZ-FE)SECTION Airbag Sensor Assembly
AIRBAG SENSOR ASSY CENTER(VEHICLE NOT INVOLVED IN COLLISION)
Do a diagnostic system check. *
AIRBAG SENSOR ASSY CENTER(VEHICLE INVOLVED IN COLLISION AND AIRBAG IS NOT DEPLOYED)
Do a diagnostic system check. *
AIRBAG SENSOR ASSY CENTER(VEHICLE INVOLVED IN COLLISION AND AIRBAG IS DEPLOYED)
Replace the airbag sensor assy center. *
* Refer to SRS Warning Light Check, and How to Display and Read Diagnostic Trouble Codes.
Displaying & Reading Trouble Codes
Do a diagnostic system check. *
AIRBAG SENSOR ASSY CENTER(VEHICLE INVOLVED IN COLLISION AND AIRBAG IS NOT DEPLOYED)
Do a diagnostic system check. *
AIRBAG SENSOR ASSY CENTER(VEHICLE INVOLVED IN COLLISION AND AIRBAG IS DEPLOYED)
Replace the airbag sensor assy center. *
* Refer to SRS Warning Light Check, and How to Display and Read Diagnostic Trouble Codes.
Displaying & Reading Trouble Codes
RENDER: 1.0x
NO RELATED
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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.