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
Disconnect battery ground cable. Powertrain Control Module (PCM) is located in cowl on passenger side. Remove cowl top vent panel. Loosen engine control sensor wiring to PCM connector retainer bolt. Remove engine control sensor wiring connector from PCM. Remove two PCM cover nuts. Remove PCM cover. Pull powertrain control module out of bracket. To install, reverse removal procedure.
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Use the Manual With the Right Hardware
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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.