DTC U0129[00] Lost Communication With Brake System Control Module (Information Module)

1. Information module schematic circuit diagram

2. Information module outline view and connector pin layout

Connector (24 pin)

PIN No.	Pin function
1	Ignition power supply
2	-
3	Ground
4	-
5	-
6	-
7	-
8	-
9	-
10	-
11	Chassis CAN (High)
12	Powertrain CAN (High)
13	Battery power supply
14	-
15	-
16	-
17	-
18	-
19	-
20	-
21	-
22	-
23	Chassis CAN (Low)
24	Powertrain CAN (Low)