| Connector 1: | Electronic Suspension Control (ESC) Module - C1 | 
| Connector 2: | Electronic Suspension Control (ESC) Module - C2 | 
| Connector 3: | Electronic Suspension Control (ESC) Module - C3 | 
| Connector 4: | Steering Wheel Speed/Position Sensor | 
| Connector 5: | Suspension Damper Solenoid - LF | 
| Connector 6: | Suspension Damper Solenoid - LR (10 Series) | 
| Connector 7: | Suspension Damper Solenoid - LR (20 Series) | 
| Connector 8: | Suspension Damper Solenoid - RF | 
| Connector 9: | Suspension Damper Solenoid - RR | 
| Connector 10: | Suspension Position Sensor - LF | 
| Connector 11: | Suspension Position Sensor - LR | 
| Connector 12: | Suspension Position Sensor - RF | 
| Connector 13: | Suspension Position Sensor - RR | 
Connector Part Information
  | 
Terminal Part Information
 
 
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | L-BU/WH  | 1116  | Right Front Suspension Damper Solenoid Control  | 
B  | D-GN  | 1119  | Right Rear Suspension Damper Solenoid Low Reference  | 
C  | BK  | 2351  | Ground  | 
D  | OG  | 2440  | Battery Positive Voltage  | 
E  | BK  | 1450  | Ground - Except Avalanche and Escalade EXT  | 
BK  | 1250  | Ground - Avalanche and Escalade EXT  | |
F  | GY  | 1113  | Left Front Suspension Damper Solenoid Low Reference  | 
G  | GY  | 1117  | Right Front Suspension Damper Solenoid Low Reference  | 
H  | D-GN  | 1115  | Left Rear Suspension Damper Solenoid Low Reference  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A1-A8  | --  | --  | Not Used  | 
A9  | GY  | 416  | 5-Volt Reference  | 
A10  | L-BU  | 2248  | Real Time Damping Compressor Relay Control  | 
A11  | --  | --  | Not Used  | 
A12  | L-BU/WH  | 1107  | Left Front Suspension Damper Solenoid Control  | 
B1  | D-BU/WH  | 1118  | Right Rear Suspension Damper Solenoid Control  | 
B2  | WH  | 1765  | Steering Wheel Position Marker Pulse Signal  | 
B3  | --  | --  | Not Used  | 
B4  | L-BU  | 1764  | Steering Wheel Position Signal B  | 
B5  | D-BU  | 2249  | Real Time Damping Compressor Exhaust Control  | 
B6  | L-GN  | 1763  | Steering Wheel Position Signal A  | 
B7  | --  | --  | Not Used  | 
B8  | D-BU/WH  | 1126  | SCM Class 2 Serial Data  | 
B9  | --  | --  | Not Used  | 
B10  | BK  | 407  | Low Reference  | 
B11-B12  | --  | --  | Not Used  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A1  | PK/WH  | 1101  | Damping Lift/Dive Signal  | 
A2  | TN/WH  | 1207  | Left Front Suspension Position Sensor Signal  | 
A3  | PU/WH  | 1205  | Left Front Suspension Position Sensor Voltage Reference  | 
A4  | TN/WH  | 1213  | Right Front Suspension Position Sensor Signal  | 
A5  | L-GN/WH  | 1210  | Left Rear Suspension Position Sensor Signal  | 
A6  | RD/BK  | 1208  | Left Rear Suspension Position Sensor Voltage Reference  | 
A7  | L-GN/WH  | 1216  | Right Rear Suspension Position Sensor Signal  | 
A8-A11  | --  | --  | Not Used  | 
A12  | D-BU/WH  | 1114  | Left Rear Suspension Damper Solenoid Control  | 
B1  | BN  | 541  | Ignition 3 Voltage  | 
B2  | L-BU/BK  | 1206  | Left Front Suspension Position Sensor Low Reference  | 
B3  | PU/WH  | 1211  | Right Front Suspension Position Sensor Voltage Reference  | 
B4  | L-BU/BK  | 1212  | Right Front Suspension Position Sensor Low Reference  | 
B5  | L-GN/BK  | 1209  | Left Rear Suspension Position Sensor Low Reference  | 
B6  | RD/BK  | 1214  | Right Rear Suspension Position Sensor Voltage Reference  | 
B7  | L-GN/BK  | 1215  | Right Rear Suspension Position Sensor Low Reference  | 
B8-B10  | --  | --  | Not Used  | 
B11  | TN  | 2252  | Leveling Pressure Sensor Signal  | 
B12  | --  | --  | Not Used  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
1  | GY  | 1056  | Steering Wheel Position Sensor 5-Volt Reference Voltage  | 
2  | BK  | 1835  | Low Reference  | 
3  | L-GN  | 1763  | Steering Wheel Position Signal A  | 
4  | L-BU  | 1764  | Steering Wheel Position Signal B  | 
5  | WH  | 1765  | Steering Wheel Position Marker Pulse Signal  | 
6  | L-BU  | 1059  | Steering Wheel Position Sensor Signal  | 
7  | PK  | 41  | Ignition 3 Voltage  | 
8  | BK  | 1851  | Ground  | 
Connector Part Information
  | 
Terminal Part Information
 
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | L-BU/WH  | 1107  | Left Front Suspension Damper Solenoid Control  | 
G  | GY  | 1113  | Left Front Suspension Damper Solenoid Low Reference  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | D-BU/WH  | 1114  | Left Rear Suspension Damper Solenoid Control  | 
B  | D-GN  | 1115  | Left Rear Suspension Damper Solenoid Low Reference  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | D-BU/WH  | 1114  | Left Rear Suspension Damper Solenoid Control  | 
B  | D-GN  | 1115  | Left Rear Suspension Damper Solenoid Low Reference  | 
Connector Part Information
  | 
Terminal Part Information
 
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | L-BU/WH  | 1116  | Right Front Suspension Damper Solenoid Control  | 
G  | GY  | 1117  | Right Front Suspension Damper Solenoid Low Reference  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | D-BU/WH  | 1118  | Right Rear Suspension Damper Solenoid Control  | 
B  | D-GN  | 1119  | Right Rear Suspension Damper Solenoid Low Reference  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | PU/WH  | 1205  | Left Front Suspension Position Sensor Volt Reference  | 
B  | TN/WH  | 1207  | Left Front Suspension Position Sensor Signal  | 
C  | L-BU/BK  | 1206  | Left Front Suspension Position Sensor Low Reference  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | RD/BK  | 1208  | Left Rear Suspension Position Sensor Volt Reference  | 
B  | L-GN/WH  | 1210  | Left Rear Suspension Position Sensor Signal  | 
C  | L-GN/BK  | 1209  | Left Rear Suspension Position Sensor Low Reference  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | PU/WH  | 1211  | Right Front Suspension Position Sensor Volt Reference  | 
B  | TN/WH  | 1213  | Right Front Suspension Position Sensor Signal  | 
C  | L-BU/BK  | 1212  | Right Front Suspension Position Sensor Low Reference  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | RD/BK  | 1214  | Right Rear Suspension Position Sensor Volt Reference  | 
B  | L-GN/WH  | 1216  | Right Rear Suspension Position Sensor Signal  | 
C  | L-GN/BK  | 1215  | Right Rear Suspension Position Sensor Low Reference  |