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.
2000 Acura 3.2TLFACTORY OEM SERVICE PROCEDURE
Electrical Component Locator: Miscellaneous
MISCELLANEOUS
| Component | Component Location |
|---|---|
| Bose Equalizer Unit | Behind center of dash. See Figure . |
| Data Link Connector (DLC) | In center console, behind panel tray. |
| DRL Diode | In passenger's underdash fuse/relay box. |
| Fuel Tank Unit | On top of fuel tank. |
| GPS Antenna | On top left rear of package tray shelf. |
| In-Line Diode No. 2 | In driver's underdash fuse/relay box. |
| In-Line Diode No. 4 | In passenger's underdash fuse/relay box. |
| Junction Connector C104 | On rear of engine. |
| Junction Connector C105 | At left rear of engine compartment. |
| Junction Connector C106 | Under right side of dash, under blower motor. |
| Junction Connector C107 | Under right side of dash, behind blower motor. |
| Junction Connector C303 | Behind left side of dash. |
| Junction Connector C452 | Behind lower left side of dash. |
| Junction Connector C453 | Behind center of dash. |
| Junction Connector C454 | Below center of dash. |
| Keyless Receiver Unit Antenna | Behind right side of dash. |
| Navigation Service Connector | On harness at navigation unit. |
| Power Transistor | Behind right side of dash, left of blower motor. See Figure . |
| Security Horn | On left side of engine compartment, on strut tower. |
| SRS Memory Erase Signal Connector | At driver's underdash fuse/relay box. |
| Stereo Amplifier | Behind right side of rear seat back. |
| Test Tachometer Connector | At left side of engine compartment, near strut tower. |
| Window Antenna Coil | Under right side of rear shelf. |
Factory Service Tools
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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.
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