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 MANUALSACURA20043.5RLREPAIR AND DIAGNOSISQUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORCIRCUIT PROTECTION DEVICES
2004 Acura 3.5RL
Circuit Protection Devices
2004 Acura 3.5RLSECTION Circuit Protection Devices
CIRCUIT PROTECTION DEVICES LOCATION
| Component | Location |
|---|---|
| A/T Reverse Diode | Below right side of dash, taped to harness. See Figure . |
| Headlight Diode (Behind) | Behind left kick panel (Back of fuse box). See Figure . |
| Power Transistor | Behind glove box. See Figure . |
| Seat Belt Tensioner Reducer Diode | Below left rear side trim (right similar). See Figure . |
| Security Diode | Behind left kick panel. See Figure . |
| Turn Signal Light Diode | Underside of steering column. See Figure . |
| Under-Dash Fuse/Relay Box | Behind left kick panel. See Figure . |
| Under-Hood Fuse/Relay Box | On left side of engine compartment. See Figure . |
| Underhood Relay Box "A" | On left front of engine compartment. See Figure . |
| Underhood Relay Box "B" | On right rear corner of engine compartment. See Figure . |
| Underhood Relay Box "C" | On left front of engine compartment. See Figure . |
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.