"Connected" ECUs
WARNING: This page is about a different car, the 2008 Acura TSX, 2007 Acura TSX, 2006 Acura TSX, 2005 Acura TSX, and 2004 Acura TSX. However, it is still accessible from the selected car via links, so may be relevant.
Several ECUs are connected to each of the two networks. The Gauge Control Module is part of both networks since it is the "Gateway" between them. Below is a list of ECUs and the network they are connected to.;
B-CAN ECUs
- Gauge Control Module
- Relay Control Module
- Multiplex Integrated Control Unit (MICU)
- Door Multiplex Control Unit
- Combination Switch Control Unit
- Climate Control Unit
- Power Seat Control Unit
- HandsFreeLink Control Unit
F-CAN ECUs
- Gauge Control Module
- ECM/PCM
- Navigation Control Unit
- VSA (Vehicle Stability Assist)
- TPMS Control Unit