Installation
ComponentsSystem Diagram
SYSTEM DIAGRAM
Transmitting ECU
(Transmitter)
Receiving ECU
Signal
Communication Method
ECM
Power Steering ECU
Engine speed signal
Engine variation inform ...
Tachometer Malfunction
DESCRIPTION
In this circuit, the meter CPU receives engine speed signals from the ECM using
the CAN communication system (CAN No. 1 Bus). The meter CPU displays the engine
speed calculated based on the data received from the ECM.
WIRING DIAGRAM
PROCED ...
Cruise Main Indicator Light Circuit
DESCRIPTION
The ECM detects a cruise control main switch signal and sends it to
the combination meter assembly through CAN. Then the CRUISE main indicator
light comes on.
The CRUISE main indicator light circuit uses CAN for communication.
...