Hardware No backlight Switch Lite (no 17v)

[CrusadeGT]

I assume you only having backlight issue.
check the backlight connector diode reading when battery and backlight cable disconnected.

First of all I have checked if there is a connection between each wire line and the connector housing it seems all of them are connected. Like attached picture.

Now i will try diode reading when Batterie and backlight cable are disconnected… the long flex cable itself must be connected right?

 

[jkyoho]

the long flex cable itself must be connected right?

yes

 

[CrusadeGT]

yes

I try to measure all of them.. the connection is there but I can not tell the value… I think my equipment ist too big… the values change so often.