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.
Removal & Installation
2004 Acura 3.5RLSECTION Removal & Installation
NOTE:
When equipped with anti-theft system, PCM must be reprogrammed using Honda PGM Tester. See ANTI-THEFT & KEYLESS ENTRY SYSTEMS - 3.5RL
article.
PCM is located under front passenger side foot rest. Pull carpet back to expose PCM cover. Remove cover. Unplug PCM electrical connectors and remove 4 mounting bolts. Remove PCM. To install, reverse removal procedure.
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.