ELECTRICAL CONNECTIONS

Power Cable (4–pin, one pin not used)

 

Color Code

 

Function

 

 

 

 

 

Black

 

This wire is the ground source for the monitor and DVD.

 

 

 

 

 

Red

 

Accessory +12V switched power source for the monitor and DVD. This

 

 

wire supplies the main power to the system (0.5A fuse).

 

 

 

 

 

 

 

 

Yellow

 

Constant +12V power. This wire supplies power to the DVD for last

 

 

position memory (3A fuse).

 

 

 

 

 

 

 

Dome Light Cable (3–pin)

 

 

 

 

 

 

Color Code

 

Function

 

 

 

 

 

Black

 

This wire supplies the ground to the domelight circuit.

 

 

 

 

 

Yellow

 

This wire supplies +12V constant power to the domelight circuit.

 

 

 

 

 

Gray

 

This wire connects to the (-) door trigger.

 

 

 

 

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© 2005 Directed Electronics, Inc.

 

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Directed Video OHV901 manual Electrical Connections