A customer complains that every time the lights are turned on in ...

[PhilipSeeMore]

A customer complains that every time the lights are turned on in the vehicle, the dash display dims. Which of these is the MOST likely cause which of these conditions?
◦ Normal behavior for LED (Light Emitting Diode) dash displays
◦ Normal behavior for VTF (Vacuum Tube Fluorescent) dash display
◦ Poor ground in lighting circuit causing a voltage drop to dash lamps
◦ Feedback problem from a short-to-voltage between headlights and dash display

[heyhey123]

Normal behavior for VTF (Vacuum Tube Fluorescent) dash display

[PhilipSeeMore]

Thanks for the timely response, appreciate it

[xiazhe]

Wow, this really help