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 DIAGNOSISSTARTING AND CHARGINGSTARTING SYSTEMIGNITION SWITCHTESTING AND INSPECTIONIGNITION SWITCH TEST
2011 Acura TSX Sport Wagon L4-2.4L
Ignition Switch Test
2011 Acura TSX Sport Wagon L4-2.4LSECTION Ignition Switch Test
Ignition Switch Test
NOTE: SRS components are located in this area. Review the SRS component locations Locations, and precautions and procedures Service and Repair before doing repairs or servicing.
1. Do the battery terminal disconnection procedure.
2. Remove the steering column covers Steering Column Cover Removal/Installation.
3. Disconnect the 5P connector (A) from the ignition switch (B).
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 ignition switch Service and Repair.
6. Do the battery terminal reconnection procedure.
RENDER: 1.0x
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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.