Clock Display Circuit: Description

The clock assembly uses this circuit to communicate with combination meter assembly via the direct line. The clock assembly uses this circuit to receive the DISP switch signal from the combination meter assembly via the direct line and multi-information display signal from each ECU through the combination meter assembly via the direct line.

HINT: 

• Confirm that the vehicle is equipped with the multi-information display, then check this circuit.
• Each ECU outputs the DTCs when each system has a malfunction.