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.
Driver's Door
2004 Acura 3.5RLSECTION Driver's Door
- Remove driver's door panel. See DOOR PANEL under REMOVAL & INSTALLATION. Disconnect door latch assembly Gray 8-pin connector. Connect power and ground to 8-pin connector terminals No. 2 (White/Red wire) and No. 7 (Yellow/Red wire). See Fig 1 . Reverse polarity. Door lock actuator should lock and unlock. If door lock actuator works properly, go to next step. If door lock actuator does not work properly, replace door latch assembly.
- Using DVOM, check continuity between 8-pin connector terminals. With door key cylinder switch in UNLOCK position, continuity should be present between 8-pin harness connector terminals No. 1 (Green/Black wire) and No. 5 (Black wire). See WIRING DIAGRAMS .
- With door key cylinder switch in LOCK position, continuity should be present between 8-pin harness connector terminals No. 4 (Blue/White wire) and No. 5 (Black wire). With door key cylinder switch in OFF position, continuity should not exist. If continuity does not exist as specified, replace door latch assembly.
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.