Editing CAN Gateway

The CAN Gateway is a module in the ZE1 Nissan Leaf. It connects multiple CAN Buses together. It is described in the service manual as a 6 channel CAN gateway, implying that it can communicate on up to 6 CAN buses. However, wiring diagrams show 10 different CAN bus connections, so it must in some cases either act as both ends of a bus, or operate in the middle of a bus with connections in and out.

== Connections ==
The CAN Gateway has a single connector.
{| class="wikitable"
|+
!Pins
!Bus
!Comments
|-
|10+2, 22+14
|
|10 and 2 are joined at M09, 22 and 14 are joined
ADAS
|-
|6, 18 at one end, 9,21 at the other
|
|Steering angle sensor, EPS control unit, chassis control module, parking brake, brakes, ABS
|-
|4,16
|[[IT-CAN]]
|AV control unit, TCU, CAN terminator
|-
|1,13
|
|VCM, IPDM, Air bag diagnosis, combination meter, keyless entry, TPMS, VSP, BCM
|-
|12,24
|[[EV-CAN]]
|VCM, Inverter, PDM, A/C, LBC
|-
|7,19
|[[ITS-CAN]]
|Around View Monitor Control Unit, Side Radars, CAN terminator (ITS)
|}

== External Links ==

* https://blog.jingo.uk/notes-on-integrating-a-nissan-leaf-ze1-and-home-assistant/