Speed Signal Circuit

Speed Signal Circuit

DESCRIPTION

This circuit sends a signal to the Multiplex Network Body ECU, and then the signal is converted into BEAN signal. Multiplex Network Body ECU sends this signal to each ECU in the multiplex communication circuit.

If the Multiplex Network Body ECU No. 2 cannot receive this signal, Multiplex Network Body ECU No. 2 conducts the LO function instead of the vehicle switching function control (wiper system).

Wiring Diagram:

Step 1:

Step 2-3:

Step 3 (Continued):

INSPECTION PROCEDURE