Honda 8-Pin 0.7mm Multimedia / CD Navigation / Amplifier Connector – OEM MX34E08SF1 / M34S75C4F2
Direct OEM-specification replacement for the Molex 8-pin wire harness connector used on multimedia head units, CD navigation systems, instrument clusters, and audio amplifiers across Honda platforms. Cross-references Molex OEM part numbers MX34E08SF1 and M34S75C4F2. Uses the 0.7mm contact series in grey nylon housing — the Molex MX34 series is Honda’s standard high-density connector for infotainment and instrument cluster harnesses where multiple signal circuits must be consolidated into a compact connector.
The 8-pin MX34 multimedia connector is located on the back of the head unit, navigation system, or amplifier, connecting it to the vehicle harness. It is exposed to heat from the dashboard and vibration from the vehicle. A failed connector causes the head unit to lose audio output, navigation data, or instrument cluster signals — depending on which pins have failed. The 0.7mm terminal is extremely fine and is easily damaged during head unit removal for aftermarket audio installation or navigation system upgrade.
| OEM Number | Application |
|---|---|
| MX34E08SF1 | Molex MX34 8-pin connector (female housing) |
| M34S75C4F2 | Molex MX34 8-pin connector (alternate) |
| Attribute | Detail |
|---|---|
| Pin Count | 8-Pin |
| Contact Series | 0.7mm pitch (Molex MX34 series) |
| Housing Material | Nylon, grey |
| Sealing | Non-waterproof (interior / dashboard application) |
| OEM Part Numbers | MX34E08SF1 / M34S75C4F2 |
| Applications | Multimedia head unit, CD navigation system, instrument cluster, audio amplifier |
| Compatible Models | Honda Accord / Civic / CR-V / Odyssey / Pilot (infotainment variants) |
| Terminal Included | Yes |
Q: My Honda head unit lost audio after a dashboard removal — could it be the connector?
A: Yes. The 8-pin MX34 multimedia connector is the most common failure point during head unit removal on Honda vehicles. The 0.7mm terminal is easily bent when the connector is pulled without pressing the release tab. Inspect the connector before replacing the head unit or amplifier.
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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8 Pin Connectors
