Honda Accord 2008 Manual page 2137

07/11/02 09:30:22 61TA0000_220_0107
Multiplex Integrated Control System
System Description (cont'd)
Gateway Function
The gauge control module acts as a gateway to allow both systems to share information. The gauge control module
translates information from B-CAN to F-CAN and from F-CAN to B-CAN.
＊０２
Network ''Loss of Communication'' Error Checking Function
The ECUs on the CAN circuit send messages to each other. If there are any malfunctions on the network, the LCD
display on the gauge control module can indicate the error messages by entering the gauge control module self-
diagnostic function (see page 22-312).
22-104
BAT IGN
CPU (Built in CAN controller)
−
B CAN
TRANSCEIVER
− −
B CAN B CAN
HI LO
B CAN −
GAUGE CONTROL MODULE
−
F CAN
TRANSCEIVER
CANH CANL
F CAN −