For 1990-2009 cars

Connector 1: | Body Control Module (A)
Connector 2: | Body Control Module (B)
Connector 3: | Body Control Module (C)
Connector 4: | Body Control Module (D)
Connector 5: | Body Control Module (E)
Connector 6: | Data Link Connector (DLC)

### Body Control Module (A)

#### Connector Part Information

- OEM: MOLEX 98625-2001
- Service: N/A
- Description: GY

#### Body Control Module (A)

Pin | Wire Color | Circuit Number | Function
--- | --- | --- | ---
A1-A2 | -- | -- | Not Used
A3 | D-BU | -- | Power Window Switch Driver Up Signal
A4 | OG/BK | -- | Rear Compartment Lid Ajar Switch Signal
A5 | L-BU | -- | Door Lock Signal
A6 | WH | -- | Door Unlock Signal
A7 | D-GN/BK | -- | Serial Data
BN | -- | Reference Voltgae (Holden)
A8 | BN | -- | Left Front Door Open Switch Signal
GN | -- | Dimmer Switch Signal (Holden)
A9 | WH | -- | Courtesy Lamp Control
A10 | OG | -- | Power Window Switch Drivers Express Down Signal
A11 | BN | -- | Ignition 2 Voltage
A12 | BN | -- | Driver Window Switch Driver Down Signal
A13 | PK/D-BU | -- | Power Window Motor Driver Down Control
A14 | -- | -- | Not Used
A15 | PK/BK | -- | Hood Ajar Switch Signal

### Body Control Module (B)

#### Connector Part Information

- OEM: MOLEX 98631-2001
- Service: N/A
- Description: GY

#### Body Control Module (B)

Pin | Wire Color | Circuit Number | Function
--- | --- | --- | ---
B1 | D-BU/WH | -- | Windshield Wiper Switch Pulse Delay Signal
B2 | BN/WH | -- | Immobilizer Signal
B3 | L-GN | -- | Immobilizer Signal
B4-5 | -- | -- | Not Used
B6 | L-GN | -- | Chime Signal
B7 | OG | -- | Crash Signal
B8-11 | -- | -- | Not Used
B12 | D-GN/WH | -- | Vehicle Speed Signal
BN/WH | -- | Dimmer PWM Output (Holden)
B13 | D-BU/WH | -- | Right Front Turn Signal Lamp
B14 | L-BU/WH | -- | Left Front Turn Supply Voltage
B15 | WH | -- | Rear Defog Relay Control
B16-17 | -- | -- | Not Used
B18 | PU | -- | Turn/Hazard Module Signal
B19 | WH/BK | -- | Serial Data
B20 | YE | -- | Security Indicator Control
B21 | -- | -- | Not Used
B22 | YE/BK | -- | Immobilizer Signal
B23 | L-GN | -- | Key Ignition Switch Signal
B24 | -- | -- | Not Used
B25 | OG | -- | Windshield Washer Pump Control
B26 | BK/WH | -- | Immobilizer Signal
B27 | BN/WH | -- | Seat Belt Switch Left
B28 | BN | -- | Windshield Wiper Switch Pulse Delay Signal
B29 | -- | -- | Not Used
B30 | L-BU | -- | Rear Compartment Lid Ajar Switch Signal

### Body Control Module (C)

#### Connector Part Information

- OEM: FCI 211 PC 122S0017
- Service: N/A
- Description: BK

#### Body Control Module (C)

Pin | Wire Color | Circuit Number | Function
--- | --- | --- | ---
C1 | BN/WH | -- | Windshield Wiper Switch Pulse Delay Signal
C2 | D-BU | -- | Interior Lamps Control
C3 | L-BU | -- | Windshield Wiper Switch MIST/OFF/LOW Signal
C4 | D-BU | -- | Right Turn Signal Lamp Supply Voltage
C5 | -- | -- | Not Used
C6 | BN/WH | -- | Power Window Switch Drivers Express Up Signal
C7 | -- | -- | Not Used
C8 | L- BU | -- | Left Turn Signal Lamp Supply Voltage
C9 | -- | -- | Not Used
C10 | RD/BK | -- | Power Window Switch Drivers Express Down Signal
C11 | BN | -- | Trunk Release Relay Control
C12 | YE/BK | -- | Siren Control

### Body Control Module (D)

#### Connector Part Information

- OEM: FCI 211 PC 083S0017
- Service: N/A
- Description: BK

#### Body Control Module (D)

Pin | Wire Color | Circuit Number | Function
--- | --- | --- | ---
D1 | BK | -- | Ground
D2 | -- | -- | Not Used
D3 | PK | -- | Ignition 1 Voltage
D4 | BK | -- | Ground
D5 | BN | -- | Door Lock Actuator Unlock Control
D6 | GY | -- | Door Lock Actuator Lock Control
D7 | PU | -- | Rear Defog Element Supply Voltage
D8 | PU | -- | Rear Defog Element Supply Voltage

### Body Control Module (E)

#### Connector Part Information

- OEM: UTA 321600157
- Service: N/A
- Description: BK

#### Body Control Module (E)

Pin | Wire Color | Circuit Number | Function
--- | --- | --- | ---
E1 | RD | -- | Battery Positive Voltage

### Data Link Connector (DLC)

#### Connector Part Information

- OEM: KET MG 610761
- Service: N/A
- Description: BK

#### Data Link Connector (DLC)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1-2 | -- | -- | Not Used
3 | D-BU/WH | -- | Serial Data
4 | BK | -- | Ground
5 | BK/WH | -- | Ground
6 | BN/WH | -- | Serial Data
7 | WH/BK | -- | Serial Data
8-10 | -- | -- | Not Used
11 | GY | -- | Fuel Pump Supply Voltage
12 | -- | -- | Not Used
13 | -- | -- | Not Used
14 | BN | -- | Serial Data
15 | -- | -- | Not Used
16 | RD/WH | -- | Battery Positive Voltage