pro user DRC4340 Manual page 6

the next two steps.
3. Before you drill a hole you MUST CHECK and see WHAT IS BEHIND WHERE YOU ARE
DRILLING. If there are any vehicle components, such as electrical parts or fuel
system components behind where you are drilling, you must take whatever
precaution is necessary not to damage them. Remove the license plate and camera
before drilling.
4. After you have drilled the hole, insert the supplied grommet, then pass the camera
cables through the grommet into the vehicle. You must use the grommet to prevent
the metal edge of the hole from cutting the camera cable.
5. Next you'll need to find the vehicle's reverse lights. Turn the vehicle's ignition key to
the accessory position, engage the parking brake and put the car in reverse. Look at
the vehicle's tail lights to see where the reverse lights are located, they are the white
lights. To locate the reverse light's 12V/24V + wire it will be necessary to gain access
to the rear of the vehicle's tail light. For help locating the vehicle's reverse light circuit
contact your vehicle's manufacturer for vehicle specific wiring diagrams.
6. Once you have located the reverse light circuit you will have to route the camera
cable to that location. You must securely fasten the power cable to prevent it from
being caught on any vehicle component such as the trunk hinge. Never route the
cable on the outside of the vehicle!
7. The reverse light sockets on most
vehicles have two wires connected to
them. Usually the negative wire is
black and the positive wire is a colored
wire. If you are uncertain about the
wiring, you can use a 12V/24V
multimeter available at most auto
parts stores to determine which is the
positive wire. Follow the
manufacturer's instructions for the
safe use of the multimeter.
1 = Positive (+)
2 = Connector
3 = Lamp
4 = Negative (‐)
5 = Camera Negative (‐)
6 = Camera Positive (+)
7 = Camera
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