Electronic Brake Control Module (EBCM) Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		C1 - 15401425 7 Way F Metri-Pack 480 Series (BLK) C2 - 15356700 29 Way F Micro-Pack 100 Series (WHT)
Pin	Wire Color	Circuit No.	Function
A	RED	442	Battery Positive Voltage
B	BRN	241	Ignition 3 Voltage
C	GRY	1787	Variable Effort Steering Actuator High Effort Control
D	WHT	345	Variable Effort Steering Actuator Low Effort Control
E	-	-	Vent Tube
F - G	BLK	1150	Ground
1	WHT	790	PWM Serial Data
2	TAN/BLK	464	Delivered Torque Signal
3	LT GRN	1763	Steering Wheel Position Signal A
4	WHT	925	(Not Used) Left Front Brake Lining Wear Sensor Signal
5	LT BLU	715	Lateral Accelerometer Signal
6	WHT	17	Stop Lamp Switch Signal
7	PPL	1807	Class 2 Serial Data
8	RED	885	Left Rear Wheel Speed Sensor Low Reference
9	BRN	882	Right Rear Wheel Speed Sensor Signal
10	DK GRN	872	Right Front Wheel Speed Sensor Signal
11	YEL	873	Left Front Wheel Speed Sensor Low Reference
12	ORN/BLK	463	Requested Torque Signal
13	LT GRN/BLK	1338	Yaw Rate Sensor Signal
14-15	-	-	Not Used
16	GRY	791	PWM Serial Data
17	-	-	Not Used
18	LT BLU	1764	Steering Wheel Position Signal B
19	DK BLU	716	Yaw Rate Sensor Signal
20	-	-	Not Used
21	PPL	1807	Class 2 Serial Data
22	BLK	884	Left Rear Wheel Speed Sensor Signal
23	WHT	883	Right Rear Wheel Speed Sensor Low Reference
24	TAN	833	Right Front Wheel Speed Sensor Low Reference
25	LT BLU	830	Left Front Wheel Speed Sensor Signal
26	DK BLU	1537	ABS Indicator Signal
27	GRY/BLK	1337	5 Volt Reference
28	YEL/BLK	2085	PWM Serial Data
29	-	-	Not Used