3
Car and Year
Wiring Harness Diagram
Left Camera Input/ Video Input 3
Right Camera Input/ Video Input 4
Front Camera Input/ Video Input 2
Rear Camera Input/ Video Input 1
Connector for Microphone Input
Connector for Controller
Connector for
Vehicle Specific Harness
Manual Activation Wire
12V Output Wire
Rear Camera Input /Video Input 1-
This input is dedicated for an aftermarket rearview camera or a video source with
an RCA video output. Your vehicle’s factory camera will continue to work as before without any changes. (If the vehicle is
equipped with that option)
Front Camera Input /Video Input 2-
This input is dedicated for an aftermarket front view camera or a video source with
an RCA video output. Your vehicle’s factory camera will continue to work as before without any changes. (If the vehicle is
equipped with that option)
Left Camera Input / Video Input 3-
This input is dedicated for an aftermarket left view camera or a video source with an
RCA video output. Your vehicle’s factory camera will continue to work as before without any changes. (If the vehicle is
equipped with that option)
Right Camera Input / Video Input 4-
This input is dedicated for an aftermarket right view camera or a video source with
an RCA video output. Your vehicle’s factory camera will continue to work as before without any changes. (If the vehicle is
equipped with that option)
Connector for Vehicle Specific Harness-
This connection is dedicated for connecting the vehicle specific plug and play
wiring harness.
Connector to Controller-
Not Used in every application (see Installation Instructions section of the manual). This
connection will be used to retain factory rotary/joystick controls in specific vehicles. (If the vehicle is equipped with that
option)
Connector for Microphone Input-
Not Used in every application (see Installation Instructions section of the manual).
This connection is dedicated for connecting to a universal vehicle microphone.
+12V Manual Activation Input-
This connection is used only if the factory rearview camera is not activating correctly
in reverse. In that case, this wire must be connected to the vehicle’s r12V output. (Change setting “Manual
Activation Wire as +12V Reverse Input” see the Testing and Settings section of the manual)
+12V Output-
500 mA output can be used to drive a relay to power any device needing a switched power source. This
output pr12V at all times when the vehicle is running.
NavTool Interface Harness
(Part # NT-WHNT6)