LEMON Manuals
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2021
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Compass Altitude, FWD
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(Global Telematics Box Module - Electrical Diagnostics)
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DTC Troubleshooting
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B1555-11-Emergency Call Button Backlight Led Control-Circuit Short To Ground
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Set Condition
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Set Condition
The Global Telematics Box Module (TBM2) detects that the Emergency Backlight Control circuit is shorted to ground.