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Paul AguilarSep 12, 2025
How to fix a blank LCD screen with a RED LED on an ICS GPS?
- MMarie WattsSep 12, 2025
If the LCD screen of your ICS GPS is blank but the RED LED is on, it might be due to the green wire being incorrectly connected to 12V. Disconnect the green wire, as it should only be connected for programming purposes.


