Lost communication with the central gateway control unit (Central GateWay)

1. Central gateway control unit general circuit diagram

2. Central gateway control unit outline view and connector face

Pin No.	Pin function
1	Chassis CAN5 (High)
2	Chassis CAN5 (Low)
3	Body CAN3 (High)
4	Body CAN3 (Low)
5	Powertrain CAN4 (High)
6	Powertrain CAN4 (Low)
7	Diagnostic CAN1 (High)
8	Diagnostic CAN1 (Low)
9	-
10	-
11	-
12	-
13	-
14	-
15	Ground
16	Ignition power supply
17	Information CAN2 (Low)
18	Information CAN2 (High)
19	-
20	-
21	-
22	-
23	-
24	-
25	-
26	-
27	-
28	-
29	-
30	-
31	Ground
32	Battery power supply