TROUBLESHOOT PROCEDURE SSD-NAVI (version 3.00)
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7-1_VSP Vehicle Speed pulse connection (speed)
a)
Check the Speed pulse signal in Navigation system Check menu.
b)
Speed pulse signal can be activate by driving forward/backward in a few meter
Measure the Speed pulse signal on C7-Pin 1 (fluctuating voltage depends of the
vehicle speed)
c)
Remove CD/USB device and reset the unit to factory setting.
d)
If problem remains, replace unit.
7-2_ Light signal connection problem
a)
Check Light signal in Navigation system Check menu.
b)
Activate light signal by switching lights on & off.
c)
Confirm the DAY/NIGHT brightness in set to a different level.
d)
Measure the light signal on vehicle connector C4-pin24 : 12V
e)
Remove CD/USB device and reset the unit to factory setting.
f)
If problem remains, replace unit.
7-3_ Reverse signal connection problem
a)
Check Reverse signal in Navigation system Check menu..
b)
Activate Reverse signal by selecting reverse gear.
c)
Measure the reverse signal on vehicle connector C7-pin2 : 0V
d)
Remove CD/USB device and reset the unit to factory setting.
e)
If problem remains, replace unit.
Please check these points :
a)
Remove CD / Usb / other device connected.
b)
Disconnect unit and wait 10min. Try again.
c)
Reset the unit to factory setting.
d) If problem remains, replace unit.
If this procedure has not solved the defect please send back unit to supplier
7– Electrical connection problem:
8– Others problems:
