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 MANUALSACURA2011TSX SPORT WAGON L4-2.4LREPAIR AND DIAGNOSISLIGHTING AND HORNSTESTING AND INSPECTIONHAZARD WARNING SWITCH TEST/REPLACEMENT
2011 Acura TSX Sport Wagon L4-2.4L
Hazard Warning Switch Test/Replacement
2011 Acura TSX Sport Wagon L4-2.4LSECTION Hazard Warning Switch Test/Replacement
Hazard Warning Switch Test/Replacement
1. Remove the audio-navigation switch panel*1 Audio-Navigation Switch Panel Removal/Installation or audio unit*2 Audio Unit Removal/Installation.
*1: With navigation
*2: Without navigation
2. Disconnect the 5P connector (A) from the hazard warning switch (B).
3. Remove the two screws and the hazard warning switch.
4. Check for continuity between the terminals in each switch position according to the table.
5. If the continuity is not as specified, replace the hazard warning switch.
6. Install the switch in the reverse order of removal.
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.