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 MANUALSACURA2008TSX STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALGAUGESREMINDER SYSTEMSCONTROL UNIT INPUT TEST
2008 Acura TSX Standard
Control Unit Input Test
2008 Acura TSX StandardSECTION Control Unit Input Test
- Before testing, troubleshoot the multiplex integrated control system using B-CAN System Diagnosis Test Mode A (see
TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A
).
Multiplex Integrated Control Unit
- Remove the left kick panel (see TRIM REMOVAL/INSTALLATION - DOOR AREAS ).
- Disconnect under-dash fuse/relay box connectors F, H and P.NOTE: All connectors are shown from the wire side of female terminals.
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.