OHMD74 Final Manual.qxd 6/17/2004 5:33 PM Page 35
FM Modulator Cable
A/V Input
Pin Function
1NC
2NC
3NC
4NC
5FM Mod ON/OFF
6Audio Left Output
7FM Mod Ground
8Audio Right Output GND A/V GND Shielding
Wiring the OHMD74
Read the following precautions before wiring your system.
•Disconnect the negative battery terminal before making any wiring connections.
•Be particularly careful where you route wires. Keep them away from the engine, exhaust system, etc. Heat may damage wires. If the fuse blows, make sure all connections are correct and no wires are damaged before replacing the fuse. Always use fuses that are the same amperage value as the original. When replacing a fuse, never let the battery side touch any metal part or any other wire.
WARNING!
Always use great care when attaching anything to a vehicle! Visually inspect
all sides of any potential screw location, to insure no damage will occur. If you have questions about this process, see your authorized Clarion dealer.
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