Nav TV Barracuda-CTS Installation and operating instructions

Jack Randall
March 24, 2010
1 | Page
Agreement: End user agrees to use this product in compliance with all State and Federal laws. NAV-TV Corp. would not be held l i a b l e f o r
misuse of its product. If you do not agree, please discontinue use immediately and return product to place of purchase. This p ro d u c t i s
intended for off-road use and passenger entertainment only.
100 NW 11th Street, Boca Raton, FL 33432 TEL [phone] FAX [phone]
www.nav-tv.com [e-mail]
Barracuda-CTS
Installation Addendum of the Barracuda for the CTS.
Installation
1. Using a plastic pry tool, remove the trim panel that
goes across the dash.
2. With the plastic pry tool, pry up the (2) trim panels
around the gear selector panel.
3. Place the vehicle into “Drive”, BUT DO NOT START
THE VEHICLE. Pull up the gear selector panel and
pull up around the shifter.
4. Remove the (2) 7mm screws from around the
radio/HVAC panel.
5. Once the 7mm screws are removed, gently pry
around the panel and remove. Disconnect the trim
panel wiring and cigarette lighter plug.
6. Remove the (4) 7mm screws from around the
radio. Remove the radio.
7. Unplug the radio harness.
8. Locate the main, 44-pin harness. This is where the
GMLAN, power and ground connections will be
made. The GMLAN wire gets cut in half. Power and
ground get spliced in.
a. Pin 9 Barracuda connector (green) GMLAN-
connects to pin 28 (dark green) of the GM
connector going towards the radio.
b. Pin 18 Barracuda connector (purple) GMLAN-
connects to pin 28 (dark green) of the GM
connector going towards the vehicle.
c. Pin 1 Barracuda connector (Red) power- splice
into pin 44 of GM connector.
d. Pin 10 Barracuda connector (black) ground-
splice into pin 38 of GM connector.
9. Once all connections are complete, reassemble and
test.
10. Use the Barracuda instruction manual for system
setup and operation.
All wires need to be soldered and insulated.
The GPS antenna relay is not used.
Remove
7mm

Jack Randall
March 24, 2010
2 | Page
Agreement: End user agrees to use this product in compliance with all State and Federal laws. NAV-TV Corp. would not be held l i a b l e f o r
misuse of its product. If you do not agree, please discontinue use immediately and return product to place of purchase. This p ro d u c t i s
intended for off-road use and passenger entertainment only.
Installing with GVIF-CTS for backup camera
1. Install GVIF-CTS according to installation
manual.
2. Power for the module can be connected to the
Barracuda’s “Output B”. Be sure to set “Output
B” to Acc output in the menu.
3. The blue wire from the Barracuda (rear camera
12v out) gets connected to the gray wire on
the GVIF.
Wire connections
Connectors
Barracuda
GM conn
GVIF
1.
12v constant
Pin 44
2.
No Use
3.
No Use
4.
No Use
5.
RX
6.
Camera to radio
Rear-C
7.
Camera shield
8.
VSS to Radio
N/A
9.
GMLAN to radio
Pin 28
10.
Ground
Pin 38
11.
Rear Cam 12v out
Gray
12.
Output A
13.
Output B
Red
14.
TX
15.
Front Cam In
16.
Rear Cam In
17.
VSS to vehicle
N/A
18.
GMLAN to vehicle
Pin 28
Wire view of Barracuda connector
Front view of GM connector