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.
2004 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE
Section 762 (Voice Activated Control System)
WARNING: This page is about a different car, the 2003 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
- Voice Activated Control System
- System Description
- Schematic
- Wiring Diagram - VOICE -
- Terminals and Reference Values for Voice Activated Control Module
- Component Parts and Harness Connector Location
- Trouble Diagnoses
- Self-Diagnosis Function
- Self-Diagnosis Mode
- Confirmation/Adjustment Mode
- Power Supply and Ground Circuit Inspection
- Voice Command Not Identified (With Voice Activated Control System in Operation)
- No Guide Sound or Beeps
- Voice Activated Control System Not Starting PTT Switch Pushed ON
- Audio Not Muted with PTT Switch Pushed ON
- Audio Mute Not Released
- Removal and Installation for Voice Activated Control Module
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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