Note: When connecting the main harness
to the monitor, firmly press together to
ensure plug is fully recessed.
P5
P6
Quad wiring diagram
* Trailer Kit Model
GTTKIT
**Extension Model
PLC5
PLC10
PLC15
PLC20
*** Add on Camera Models
GT13AHD
GT18AHD
GND
+12V a
cc
AV2
M
oni
tor
AV2
Trigger
AV2 Trigger connect to
reverse bulb. Refer diagram
for finding polarity. (Fig1)
10 metre extension included
AV 3 trigger
connect to left
signal bulb1
AV3
AV4 Tr
igger
AV1
Trigger
AV1
AV4
Rear camera
included
AV 4 trigger
connect to right
signal bulb1
Camera and Extension
Sold Separately *
Camera and Extension
Sold Separately *
Camera and Extension Sold Separately
*
AV3
Tr
igger
1Note: When side cameras are used for blind spot view
connect the trigger wire for the left camera to the left
signal bulb positive and do the same for the right
camera. Add a delay time of around 5 seconds to left
and right cameras to compensate for the intermittent
triggering from the turn signal bulb.
12.8V
RED
BLK
DC V
Positive when
vehicle
is in reverse
Multimeter shows a
negative voltage
12.8V
RED
BLK
DC V
Positive when
vehicle
is in reverse
Multimeter shows a
Positive voltage
Bulb
Bulb
Fig1
