Connector 1: | Body Control Module (BCM) C1 |
Connector 2: | Body Control Module (BCM) C2 |
Connector 3: | Body Control Module (BCM) C3 |
Connector 4: | Body Control Module (BCM) C4 |
Connector 5: | Data Link Connector (DLC) |
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
---|---|---|---|
1 | L-BU/BK | 747 | Left Rear Door Ajar Switch Signal (Sedan) |
2-5 | -- | -- | Not Used |
6 | WH | 682 | Door Lock Lock/Unlock Signal |
7 | WH | 682 | Door Lock Lock/Unlock Signal |
8 | WH | 1080 | Park Lamp Relay Control |
9-12 | -- | -- | Not Used |
13 | PK | 849 | Brake Fluid Level Sensor Signal |
14 | L-BU | 1134 | Park Brake Switch Signal |
15 | YE | 5199 | Run/Crank Relay Coil Control |
16 | WH | 193 | Rear Defog Relay Control |
17 | D-BU | 15 | Right Front Turn Signal Lamp Supply Voltage |
18 | D-GN | 5060 | Low Speed GMLAN Serial Data |
19 | TN/WH | 746 | Right Front Door Ajar Switch Signal |
20 | L-GN/BK | 748 | Right Rear Door Ajar Switch Signal (Sedan) |
21 | -- | -- | Not Used |
22 | GY/BK | 745 | Left Front Door Ajar Switch Signal |
23-25 | -- | -- | Not Used |
26 | L-GN | 1478 | Coolant Level Switch Signal (LSJ) |
27-32 | -- | -- | Not Used |
33 | D-GN/WH | 1135 | A/T Shift Lock Control Solenoid Supply Voltage |
34 | -- | -- | Not Used |
35 | L-BU | 14 | Left Front Turn Signal Lamp Supply Voltage |
36 | D-GN | 5060 | Low Speed GMLAN Serial Data |
37-43 | -- | -- | Not Used |
44 | TN/WH | 1969 | Headlamp High Beam Relay Control |
45-46 | -- | -- | Not Used |
47 | YE | 196 | Windshield Wiper Motor Park Switch Signal |
48-50 | -- | -- | Not Used |
51 | D-GN | 113 | Windshield Wiper Switch Signal |
52-53 | -- | -- | Not Used |
54 | YE | 317 | Fog Lamp Relay Control (T37) |
55 | OG/BK | 744 | Rear Compartment Lid Ajar Switch Signal |
56 | OG/B | 737 | Rear Compartment Lamp Control |
57 | BN | 253 | Rear Compartment Release Relay Control |
58-59 | -- | -- | Not Used |
60 | TN | 28 | Horn Relay Control |
61 | BK/WH | 1251 | Ground |
62 | RD/WH | 1240 | Battery Positive Voltage |
63 | GY | 596 | 5-Volt Reference-1 |
64 | BK/WH | 751 | Ground |
65 | TN/WH | 1704 | Low Reference |
66 | GY/BK | 1798 | Low Reference (Sedan) |
67 | YE/BK | 61 | Low Reference |
68 | WH | 5075 | Current Sensor Signal |
69 | -- | -- | Not Used |
70 | D-GN/WH | 636 | Ambient Air Temperature Sensor Signal |
71-72 | -- | -- | Not Used |
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
---|---|---|---|
1 | BN/WH | 2500 | High Speed GMLAN Serial Data (+) |
2 | TN/BK | 2500 | High Speed GMLAN Serial Data (+) |
3 | YE | 10 | Headlamp Switch Signal |
4 | PU | 524 | Headlamp Dimmer Switch High Beam Signal |
5 | BN/WH | 301 | Park Lamp Switch On Signal |
6-8 | -- | -- | Not Used |
9 | WH | 111 | Hazard Switch Signal |
10 | TN | 1576 | Rear Compartment Lid Release Switch |
11 | D-GN | 264 | Security Indicator Supply Voltage |
12 | TN/WH | 1455 | Keyless Entry Program Enable Signal |
13 | -- | -- | Not Used |
14 | TN | 28 | Horn Relay Control |
15 | WH | 103 | Headlamp Switch Headlamps On Signal |
16 | OG | 192 | Front Fog Lamp Switch Signal (T37) |
17 | PU/WH | 549 | Headlamp Switch Headlamps Off Signal |
18 | -- | -- | Not Used |
19 | BN | 2501 | High Speed GMLAN Serial Data (-) |
20 | TN | 2501 | High Speed GMLAN Serial Data (-) |
21-25 | -- | -- | Not Used |
26 | D-GN | 44 | Instrument Panel Lamp Dimmer Switch Signal |
27-37 | -- | -- | Not Used |
38 | D-GN | 5060 | Low Speed GMLAN Serial Data |
39-43 | -- | -- | Not Used |
44 | L-GN/BK | 1137 | DRL Ambient Light Sensor Signal |
45-46 | -- | -- | Not Used |
47 | YE/BK | 1138 | DRL Ambient Light Sensor Low Reference |
48-50 | -- | -- | Not Used |
51 | BN | 1356 | Flash To Pass Switch Signal |
52-53 | -- | -- | Not Used |
54 | L-BU | 20 | Stop Lamp Supply Voltage |
55 | -- | -- | Not Used |
56 | WH | 1390 | Off/Run/Crank Voltage |
57 | GY | 112 | Windshield Wiper Switch Signal 1 |
58 | PU | 719 | Low Reference |
59-60 | -- | -- | Not Used |
61 | GY | 1884 | Cruise Control Switch Signal (K34) |
62 | WH/BK | 1073 | Ignition Key Resistor Signal |
63-65 | -- | -- | Not Used |
66 | YE/BK | 1418 | Left Rear Turn Signal Switch Signal |
67 | D-GN/WH | 1419 | Right Rear Turn Signal Switch Signal |
68 | L-BU | 292 | Rear Defog Switch Signal |
69 | L-GN | 66 | A/C Request Signal |
70 | -- | -- | Not Used |
71 | PU | 5234 | Passenger Seat Belt Reminder Lamp |
72 | WH | 193 | Rear Defog Relay Control |
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
---|---|---|---|
A1 | TN | 294 | Door Lock Actuator Unlock Control (AU3) |
A2 | TN | 294 | Door Lock Actuator Unlock Control (AU3) |
TN | 294 | Door Lock Actuator Unlock Control (AU3) (Sedan) | |
A3 | D-BU/WH | 149 | Courtesy Lamp Supply Voltage |
A4 | GY | 295 | Door Lock Actuator Lock Control (AU3) (Driver) |
GY | 295 | Door Lock Actuator Lock Control (AU3) (Passenger) | |
A5 | GY | 295 | Door Lock Actuator Lock Control (AU3) |
GY | 295 | Door Lock Actuator Lock Control (AU3) (Sedan) | |
A6 | -- | -- | Not Used |
A7 | BN | 9 | Park Lamp Supply Voltage |
A8 | PK | 339 | Run/Crank Ignition 1 Voltage (UQ3) |
A9 | YE | 18 | Left Rear Stop/Turn Lamp Supply Voltage |
A10 | GY | 157 | Courtesy Lamp Control |
A11 | -- | -- | Not Used |
A12 | D-GN | 19 | Right Rear Stop/Turn Lamp Supply Voltage |
B1 | TN | 694 | Driver Door Lock Actuator Unlock Control |
B2 | -- | -- | Not Used |
B3 | RD/WH | 1240 | Battery Positive Voltage |
RD/WH | 1240 | Battery Positive Voltage | |
B4 | -- | -- | Not Used |
B5 | BN | 4 | Accessory Voltage |
BN | 4 | Accessory Voltage (L61/LE5) | |
B6-B7 | -- | -- | Not Available |
B8-B11 | -- | -- | Not Used |
B12 | GY | 8 | Instrument Panel Lamp Supply Voltage (LSJ) and (J41) |
B12 | GY | 8 | Instrument Panel Lamp Supply Voltage (L61/LE5) |
GY | 8 | Instrument Panel Lamp Supply Voltage (L61/LE5) | |
C1-C2 | -- | -- | Not Available |
C3 | D-GN | 1301 | Retained Accessory Power Fuse Supply Voltage |
C4 | -- | -- | Not Used |
C5 | D-GN | 801 | Retained Accessory Power Fuse Supply Voltage |
C6-C7 | -- | -- | Not Available |
C8-C11 | -- | -- | Not Used |
C12 | OG | 228 | Windshield Washer Pump Control |
D1 | RD/BK | 142 | Battery Positive Voltage |
D2 | -- | -- | Not Available |
D3 | -- | -- | Not Used |
D4 | RD/WH | 840 | Battery Positive Voltage |
D5 | D-GN | 801 | Retained Accessory Power Fuse Supply Voltage |
D6 | PK | 739 | Ignition 1 Voltage |
D7 | PK | 1339 | Ignition 1 Voltage |
PK | 1339 | Ignition 1 Voltage | |
D8-D9 | -- | -- | Not Used |
D10 | RD/BK | 442 | Battery Positive Voltage |
D11 | -- | -- | Not Used |
D12 | RD/WH | 242 | Battery Positive Voltage |
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
---|---|---|---|
A1 | RD/WH | 640 | Battery Positive Voltage (UQ3) |
RD/WH | 640 | Battery Positive Voltage (UQ3) | |
A2-A12 | -- | -- | Not Used |
B1 | OG | 228 | Windshield Washer Pump Control |
B2-B12 | -- | -- | Not Used |
C1 | RD/WH | 1440 | Battery Positive Voltage |
C2 | GY | 8 | Instrument Panel Lamp Supply Voltage |
GY | 8 | Instrument Panel Lamp Supply Voltage | |
C3-C5 | -- | -- | Not Used |
C6-C7 | -- | -- | Not Available |
C8 | BN | 4 | Accessory Voltage |
C9-C12 | -- | -- | Not Used |
D1 | RD/WH | 1040 | Battery Positive Voltage |
D2 | -- | -- | Not Used |
D3 | YE | 5199 | Run/Crank Voltage |
D4 | BN | 141 | Ignition 3 Voltage |
D5 | -- | -- | Not Used |
D6-D7 | -- | -- | Not Available |
D8-D9 | -- | -- | Not Used |
D10 | RD/WH | 1140 | Battery Positive Voltage |
RD/WH | 1140 | Battery Positive Voltage | |
D11-D12 | -- | -- | Not Used |
E1 | RD/WH | 140 | Battery Positive Voltage |
E2-E5 | -- | -- | Not Used |
E6 | PK | 439 | Ignition 1 Voltage |
PK | 439 | Ignition 1 Voltage (Coupe) (TV5) | |
E7-E11 | -- | -- | Not Used |
E12 | BK/WH | 651 | Ground |
F1 | RD/WH | 1540 | Battery Positive Voltage |
RD/WH | 1540 | Battery Positive Voltage | |
F2 | GY | 8 | Instrument Panel Lamp Supply Voltage |
F3 | GY | 8 | Instrument Panel Lamp Supply Voltage |
GY | 8 | Instrument Panel Lamp Supply Voltage | |
F4 | PK | 339 | Ignition 1 Voltage |
PK | 339 | Ignition 1 Voltage | |
F5 | PK | 339 | Ignition 1 Voltage |
PK | 339 | Ignition 1 Voltage | |
F6 | PK | 339 | Ignition 1 Voltage |
F7-F8 | -- | -- | Not Used |
F9 | PK | 1539 | Ignition 1 Voltage |
PK | 1539 | Ignition 1 Voltage | |
F10-F12 | -- | -- | Not Used |
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
---|---|---|---|
1 | D-GN | 5060 | Low Speed GMLAN Serial Data |
2 | D-GN | 1049 | PCM Class 2 Serial Data (LSJ) |
3 | -- | -- | Not Used |
4 | BK | 550 | Ground |
5 | BK/WH | 1051 | Signal Ground |
6 | TN/BK | 2500 | High Speed GMLAN Serial Data (+) |
7-13 | -- | -- | Not Used |
14 | TN | 2501 | High Speed GMLAN Serial Data (-) |
15 | -- | -- | Not Used |
16 | RD/WH | 40 | Battery Positive Voltage |