| Table 1: | Body Control Module (BCM) C1 | 
| Table 2: | Body Control Module (BCM) C2 | 
| Table 3: | Body Control Module (BCM) C3 | 
| Table 4: | Data Link Connector (DLC) (L26/L32) | 
| Table 5: | Data Link Connector (DLC) (LS4) | 
| Table 6: | Splice Pack SP 205 | 
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
1  | BK  | 860  | Wiper High Speed Relay Control  | ||||
2  | WH  | 1459  | Security System Sensor Supply Voltage  | ||||
3  | PK  | 1439  | Ignition 1 Voltage  | ||||
4  | BK  | 28  | Horn Relay Control  | ||||
5  | --  | --  | Not Used  | ||||
6  | BK  | 707  | RAP Relay Control  | ||||
7  | BK/WH  | 1969  | Headlamp High Beam Relay Control  | ||||
8  | D-GN/WH  | 1317  | Fog Lamp Relay Control  | ||||
9  | PK/WH  | 1970  | Headlamp Low Beam Relay Control  | ||||
10  | WH  | 1080  | Park Lamp Relay Control  | ||||
11  | YE  | 749  | Security Indicator Control  | ||||
12  | GY  | 91  | Wiper Relay Control  | ||||
13  | YE  | 196  | Windshield Wiper Motor Park Switch Signal  | ||||
14  | BK  | 1835  | Security System Sensor Low Reference  | ||||
15  | L-GN/BK  | 1137  | DRL Ambient Light Sensor Signal  | ||||
16  | L-GN  | 526  | Stop Lamp Switch Signal  | ||||
17  | BK  | 1750  | Ground  | ||||
18  | --  | --  | Not Used  | ||||
19  | BK/WH  | 151  | Ground  | ||||
20  | BK  | 1950  | Ground  | ||||
21  | YE  | 5  | Crank Voltage  | ||||
22  | PK  | 1239  | Ignition 1 Voltage  | ||||
23  | BN  | 1141  | Ignition 3 Voltage  | ||||
24  | TN  | 185  | Low Washer Fluid Indicator Signal  | ||||
25  | WH/BK  | 644  | 12-Volt Reference  | ||||
26  | PK/BK  | 109  | Hood Ajar Switch Signal  | ||||
27  | GY  | 598  | 10-Volt Reference  | ||||
28  | BK  | 552  | Low Reference  | ||||
29  | BN/WH  | 230  | I/P Dimming Return  | ||||
30  | PK  | 1444  | I/P Dimming Control  | ||||
31  | RD/WH  | 812  | I/P Dimming Voltage Reference  | ||||
32  | --  | --  | Not Used  | ||||
33  | L-GN  | 5077  | Low Reference  | ||||
34  | BN/WH  | 1571  | Traction Control Switch Signal  | ||||
35  | --  | --  | Not Used  | ||||
36  | PK/BK  | 1597  | Courtesy Lamps Switch On Signal  | ||||
37  | BK/WH  | 1455  | Keyless Entry Program Enable Signal  | ||||
38  | L-GN  | 1037  | BCM Class 2 Serial Data  | ||||
39  | WH  | 17  | Stop Lamp Switch Signal  | ||||
40  | L-GN  | 80  | Key In Ignition Switch Signal  | ||||
41  | L-BU/WH  | 1314  | Left Front Turn Signal Lamp Supply Voltage  | ||||
42  | D-BU/WH  | 1315  | Right Front Turn Signal Lamp Supply Voltage  | ||||
43  | GY/BK  | 690  | Courtesy Lamp Supply Voltage  | ||||
44  | OG  | 1732  | Inadvertent Power Courtesy Lamp  | ||||
45  | --  | --  | Not Used  | ||||
46  | OG  | 340  | Battery Positive Voltage  | ||||
47  | RD  | 228  | Windshield Washer Pump Control  | ||||
48  | GY  | 8  | Instrument Panel Lamp Supply Voltage  | ||||
49  | D-GN/WH  | 1135  | A/T Shift Lock Control Solenoid Supply Voltage  | ||||
50  | OG  | 240  | Battery Positive Voltage  | ||||
51  | OG  | 2440  | Battery Positive Voltage  | ||||
52  | OG  | 1240  | Battery Positive Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
1  | --  | --  | Not Used  | ||||
2  | RD/BK  | 780  | Driver Door Lock Switch Lock Signal  | ||||
3  | RD/BK  | 744  | Rear Compartment Lid Ajar Switch Signal  | ||||
4  | D-BU  | 245  | Passenger Door Lock Switch Unlock Signal  | ||||
5  | L-GN/BK  | 748  | Right Rear Door Ajar Switch Signal  | ||||
6  | YE/BK  | 1181  | Right Rear Door Open Switch Signal  | ||||
7  | L-BU/BK  | 747  | Left Rear Door Ajar Switch Signal  | ||||
8  | L-GN  | 1177  | Right Front Door Open Switch Signal  | ||||
9  | OG/BK  | 233  | Park Brake Switch Signal  | ||||
10  | --  | --  | Not Used  | ||||
11  | OG/BK  | 781  | Driver Door Lock Switch Unlock Signal  | ||||
12-14  | --  | --  | Not Used  | ||||
15  | L-BU  | 263  | Tamper Switch Signal  | ||||
16  | WH  | 193  | Rear Defog Relay Control  | ||||
17  | BK/WH  | 746  | Right Front Door Ajar Switch Signal  | ||||
18  | D-BU/WH  | 1179  | Left Rear Door Open Switch Signal  | ||||
19-21  | --  | --  | Not Used  | ||||
22  | L-GN  | 1123  | Door Lock Key Switch Lock Signal  | ||||
23  | WH  | 5075  | Current Sensor Voltage  | ||||
24  | PU  | 1124  | Door Lock Key Switch Unlock Signal  | ||||
25  | TN  | 126  | Left Front Door Open Switch Signal  | ||||
26  | GY/BK  | 745  | Left Front Door Ajar Switch Signal  | ||||
27-29  | --  | --  | Not Used  | ||||
30  | WH  | 17  | Stop Lamp Switch Signal  | ||||
31  | L-BU  | 244  | Passenger Door Lock Switch Lock Signal  | ||||
32-34  | --  | --  | Not Used  | ||||
35  | YE  | 2080  | Driver Heated Seat Cushion Temperature Sensor Low Reference (KA1)  | ||||
36  | PK  | 2435  | Passenger Heated Seat Cushion Temperature Sensor Low Reference (KA1)  | ||||
37  | YE/BK  | 2079  | Heated Seat Cushion Temperature Sensor Signal (KA1)  | ||||
38  | GY  | 2434  | Passenger Heated Seat Cushion Temperature Sensor Signal (KA1)  | ||||
39  | TN/WH  | 2430  | Passenger Heated Seat Relay Control (KA1)  | ||||
40  | PU  | 2477  | Driver Heated Seat Relay Control (KA1)  | ||||
41  | --  | --  | Not Used  | ||||
42  | L-GN  | 24  | Backup Lamp Supply Voltage  | ||||
43  | YE  | 18  | Left Rear Stop/Turn Lamp Supply Voltage  | ||||
44  | GY  | 8  | Instrument Panel Lamp Supply Voltage  | ||||
45  | L-BU  | 1344  | Trunk Release Control  | ||||
46  | TN  | 694  | Driver Door Lock Actuator Unlock Control  | ||||
47  | --  | --  | Not Used  | ||||
48  | D-GN  | 19  | Right Rear Stop/Turn Lamp Supply Voltage  | ||||
49  | OG  | 440  | Battery Positive Voltage  | ||||
50  | BK  | 550  | Ground  | ||||
51  | TN  | 294  | Door Lock Actuator Unlock Control  | ||||
52  | GY  | 295  | Door Lock Actuator Lock Control  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
1-3  | --  | --  | Not Used  | ||||
4  | L-BU/WH  | 1414  | Left Turn Signal Switch Signal  | ||||
5  | L-BU  | 1714  | Windshield Wiper Switch Low Signal  | ||||
6  | L-GN  | 696  | Cruise Control Cancel Signal  | ||||
7  | WH  | 103  | Headlamp Switch Headlamps On Signal  | ||||
8  | BN/WH  | 301  | Park Lamp Switch On Signal  | ||||
9  | BN  | 738  | Horn Switch Signal  | ||||
10  | L-BU  | 1872  | Exterior Lamps Off Input  | ||||
11  | OG  | 192  | Front Fog Lamp Switch Signal  | ||||
12  | PU  | 524  | Headlamp Dimmer Switch High Beam Signal  | ||||
13  | PK  | 94  | Windshield Washer Switch Signal  | ||||
14  | BN  | 1356  | Flash To Pass Switch Signal  | ||||
15  | BK/WH  | 1251  | Ground  | ||||
16  | TN  | 2144  | Hazard Switch Signal  | ||||
17  | D-BU/WH  | 1415  | Right Turn Signal Switch Signal  | ||||
18  | L-GN  | 1715  | Windshield Wiper Switch High Signal  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
1  | --  | --  | Not Used  | ||||
2  | PU  | 1132  | Class 2 Serial Data  | ||||
3  | --  | --  | Not Used  | ||||
4  | BK  | 150  | Ground  | ||||
5  | BK/WH  | 1551  | Ground  | ||||
6-15  | --  | --  | Not Used  | ||||
16  | OG  | 2340  | Battery Positive Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
1  | --  | --  | Not Used  | ||||
2  | PU  | 1132  | Class 2 Serial Data  | ||||
3  | --  | --  | Not Used  | ||||
4  | BK  | 150  | Ground  | ||||
5  | BK/WH  | 1551  | Ground  | ||||
6  | YE  | 2361  | SAE J1939 Serial Data Bus +  | ||||
7-13  | --  | --  | Not Used  | ||||
14  | D-GN  | 2362  | SAE J1939 Serial Data Bus -  | ||||
15  | --  | --  | Not Used  | ||||
16  | OG  | 2340  | Battery Positive Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | PU  | 1132  | Class 2 Serial Data  | ||||
B  | D-GN  | 1049  | PCM Class 2 Serial Data  | ||||
C  | YE  | 1127  | Trip Computer Class 2 Serial Data  | ||||
D  | OG  | 1044  | Radio Class 2 Serial Data  | ||||
E  | L-BU  | 1122  | ABS/TCS Class 2 Serial Data  | ||||
F  | D-BU  | 1128  | SDM Class 2 Serial Data  | ||||
G  | GY  | 1036  | IPC Class 2 Serial Data  | ||||
H  | YE  | 2470  | Class 2 Serial Data (LS4)  | ||||
J  | L-GN  | 2271  | ADG Class 2 Serial Data (UE1)  | ||||
K  | BN/WH  | 1048  | HUD Class 2 Serial Data (UV6)  | ||||
L  | WH  | 1038  | HVAC Class 2 Serial Data  | ||||
M  | L-GN  | 1037  | BCM Class 2 Serial Data  | ||||