W82.40-0015-01
Connector for cab/engine heater switch (10-pin)
(only on hot water heater)
1 Base module gr / ye
2 not used -
3 ZHE / EDW control module
(with GGVS also FMR and timer) gr / wh
4-6 not used -
7 ZHE control module li / gn bk
8,9 not used -
10 Ground br
The illustration shows the connector from the cable connection side.