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-> Yes INSTALL a new audio video selector module, Video System Module TEST the system for normal operation.
-> No GO to Pinpoint Test G240121t148.
G240121t148 : CHECK FOR SHORT TO GROUND AT CONTROL PANEL 1. Disconnect the control panel electrical connector, RC03. 2. Measure the resistance between RC03, pin 05 (RU) and GROUND. •
Is the resistance less than 10,000 ohms? -> Yes GO to Pinpoint Test G240121t150.
-> No GO to Pinpoint Test G240121t149.
G240121t149 : CHECK THE CIRCUIT BETWEEN RC03 AND TL86 FOR 1. Measure the resistance between RC03, pin 05 (RU) and TL86, pin 05 (RU). •
Is the resistance greater than 5 ohms? -> Yes GO to Pinpoint Test G240121t151.
-> No INSTALL a new control panel, Rear Passenger Entertainment Control Panel TEST the system for normal operation. G240121t150 : CHECK FOR SHORT TO GROUND AT INTERMEDIATE 1. Disconnect intermediate connector, RC04. 2. Measure the resistance between RC04, pin 05 (RU) working towards the control panel, and GROUND. •
Is the resistance less than 10,000 ohms? -> Yes INSTALL a new harness between RC03 and RC04. TEST the system for normal operation. |