TROUBLESHOOTING
No power
Video/No audio
Monitor does not
activate in
Standby reverse
trigger
Negative/dark
video image
No video/no audio
Vehicle battery
drained
No +12V accessory, No
ground, mis-wired/reversed
White audio trigger wire
not powered, Volume adjust
down
Blue standby wire not powered
Low voltage, Brightness
adjustment down
Camera connection
+12V ACC (red wire)
connected to vehicle battery
Replace circuit fuse, monitor has protection
device built-in/reset, check ground connection,
verify power is being supplied
Connect to +12V ACC or reverse light circuit,
turn volume adjustment up
Connect to reverse c12V
Check voltage power and ground connections,
turn brightness adjustment up
Check camera input selection, connection to
camera and junction box, correct camera
connection/plugged incorrectly
P12V ACC (red wire) power from
switched circuit
SYMPTOM
CAUSE
SOLUTION
12
