kayuwong

My LCD is working fine under long hours of sun exposure, but it will fade out once the cabin cools down. Backlight is working fine. Does anyone know which capacitors on the cluster circuit board is for climate control LCD? My guess is a die-down capacitor problem. Your input is highly appreciated. Thank you.

JimsGX

The problem is almost always with the LCD display itself. They will sometimes work when the temp inside the cabin gets very high but then will fade out when the interior cools down. You need to solder in a replacement LCD display. The circuit board(s) themselves aren't prone to failure. You can remove the unit and ship it out for replacement or buy the LCD and install it yourself. I opted for the latter. I purchased an LCD display from the below link and it has work perfectly for the last two years. There are other sources online however...

http://mysite.verizon.net/ls400lcd/