Electronic Suspension Control (ESC) Module C2 - Connector End View

Fig 1: Electronic Suspension Control (ESC) Module C2 Connector View

Courtesy of GENERAL MOTORS CORP.

Suspension Controls Connector End Views

Connector Part Information  OEM: 12129225 Service: 15306089 Description: 24-Way F Micro-Pack 100 Series (D-GN)

Terminal Part Information  Pins: 1, 3, 4, 6, 7, 9, 10, 12, 13, 15, 18, 19, 21, 24 Terminal/Tray: See Terminal Repair Kit Core/Insulation Crimp: See Terminal Repair Kit Release Tool/Test Probe: See Terminal Repair Kit

Electronic Suspension Control (ESC) Module C2

Pin	Wire Color	Circuit No.	Function
1	D-BU/WH	1114	Left Rear Damper Control
2	-	-	Not Used
3	L-GN/WH	1210	Left Rear Suspension Position Sensor Signal
4	OG/BK	1208	Left Rear Suspension Position Sensor Voltage Reference
5	-	-	Not Used
6	TN/BK	2500	SCM High Speed GMLAN Serial Data Bus +
7	TN/BK	2500	SCM High Speed GMLAN Serial Data Bus +
8	-	-	Not Used
9	L-GN/WH	1216	Right Rear Suspension Position Sensor Signal
10	OG/BK	1214	Right Rear Suspension Position Sensor Voltage Reference
11	-	-	Not Used
12	D-GN	1119	Right Rear Damper Low Reference
13	D-GN	1115	Left Rear Damper Low Reference
14	-	-	Not Used
15	L-GN/BK	1209	Left Rear Suspension Position Sensor Low Reference
16-17	-	-	Not Used
18	TN	2501	SCM High Speed GMLAN Serial Data Bus -
19	TN	2501	SCM High Speed GMLAN Serial Data Bus -
20	-	-	Not Used
21	L-GN/BK	1215	Right Rear Suspension Position Sensor Low Reference
22-23	-	-	Not Used
24	D-BU/WH	1118	Right Rear Damper Control