2002 C200 Connector, Pin-out?
#4
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I have split the pinouts so that the three small connectors (C200A, C200B, and C200C) are listed first followed by the big connector they plug into (C200D). The listings are separate because even though a circuit is continuous from one side to the other, the color of wire used may be different on one side than on the other.
C200A
![](http://www.fl1v.org/ls1/c200a.gif)
A1 - DARK GREEN/WHITE - Vehicle Speed Signal (V8 VIN G)
A2 - LIGHT BLUE - Left Turn Signal Lamps Supply Voltage
A3 - LIGHT BLUE - ABS/TCS Class 2 Serial Data
A4 - LIGHT BLUE - Stop Lamp Supply Voltage
A5 - ORANGE/BLACK - UART Serial Data [Secondary] (V6 VIN K)
A6 - DARK GREEN - Clutch Start Switch Signal
A7 - BLACK - Horn Relay Control
A8 - GRAY - Fuel Pump Supply Voltage
A9 - DARK GREEN - Starter Enable Control (V6 VIN K)
A10 - BROWN - Right Rear Wheel Speed Sensor Signal (+ NW9)
A11 - WHITE - Right Rear Wheel Speed Sensor Low Reference (+ NW9)
A12 - TAN - UART Serial Data [Primary] (V6 VIN K)
A12 - BROWN/WHITE - Traction Control Switch Signal (+ NW9)
A13 - BROWN/WHITE - Traction Control Switch Signal
A14 - RED - Left Rear Wheel Speed Sensor Low Reference
A15 - BLACK - Left Rear Wheel Speed Sensor Signal
A16 - YELLOW - Fog Lamp Relay Coil Supply Voltage
A17 - Not Used
C200B
![](http://www.fl1v.org/ls1/c200b.gif)
B1 - PINK - Ignition Switch Output
B2 - TAN/WHITE - Brake Warning Indicator Control
B3 - PURPLE - Front Fog Lamps Supply Voltage (Pontiac)
B4 - RED - RAP [X] Fuse Supply Voltage
B5 - YELLOW - Headlamp Switch Signal
B6 - RED - Battery Positive Voltage
C1 - RED - Battery Positive Voltage
C2 - RED - RAP [X] Fuse Supply Voltage
C3 - LIGHT GREEN - Headlamp High Beam Supply Voltage
C4 - PURPLE/WHITE - Service Traction System Indicator Control
C5 - PURPLE/WHITE - Starter Relay Coil Supply Voltage
C6 - BROWN - Accessory Voltage
D1 - RED - Battery Positive Voltage
D2 - PINK - Ignition 1 Voltage
D3 - YELLOW - Accessory Voltage
D4 - BROWN - Park Lamp Supply Voltage
D5 - Not Used
D6 - DARK BLUE - Right Turn Signal Lamps Supply Voltage
C200C
E1 - Not Used
E2 - Not Used
E3 - DARK BLUE/WHITE - Courtesy Lamp Supply Voltage
E4 - GRAY/BLACK - Left Front Door Ajar Switch Signal
E5 - BLACK/WHITE - Right Front Door Ajar Switch Signal
E6 - Not Used
E7 - GRAY - Instrument Panel Lamp Supply Voltage - 1
E8 - Not Used
E9 - ORANGE - Battery Positive Voltage
E10 - WHITE - Courtesy Lamp Switch Signal
E11 - BROWN - Ignition 3 Voltage
E12 - Not Used
E13 - Not Used
C200D
A1 - DARK GREEN/WHITE - Vehicle Speed Signal (V8 VIN G)
A2 - LIGHT BLUE - Left Turn Signal Lamps Supply Voltage
A3 - LIGHT BLUE - ABS/TCS Class 2 Serial Data
A4 - LIGHT BLUE - Stop Lamp Supply Voltage
A5 - ORANGE/BLACK - UART Serial Data [Secondary] (V6 VIN K)
A6 - DARK GREEN - Clutch Start Switch Signal
A7 - BLACK - Horn Relay Control
A8 - GRAY - Fuel Pump Supply Voltage
A9 - DARK GREEN - Starter Enable Control (V6 VIN K)
A10 - BROWN - Right Rear Wheel Speed Sensor Signal (+ NW9)
A11 - WHITE - Right Rear Wheel Speed Sensor Low Reference (+ NW9)
A12 - TAN - UART Serial Data [Primary] (V6 VIN K)
A12 - BROWN/WHITE - Traction Control Switch Signal (+ NW9)
A13 - BROWN/WHITE - Traction Control Switch Signal
A14 - RED - Left Rear Wheel Speed Sensor Low Reference
A15 - BLACK - Left Rear Wheel Speed Sensor Signal
A16 - YELLOW - Fog Lamp Relay Coil Supply Voltage
A17 - Not Used
B1 - PINK - Ignition Switch Output
B2 - TAN/WHITE - Brake Warning Indicator Control
B3 - PURPLE - Front Fog Lamps Supply Voltage (Pontiac)
B4 - RED - RAP [X] Fuse Supply Voltage
B5 - YELLOW - Headlamp Switch Signal
B6 - RED - Battery Positive Voltage
C1 - RED - Battery Positive Voltage
C2 - RED - RAP [X] Fuse Supply Voltage
C3 - LIGHT GREEN - Headlamp High Beam Supply Voltage
C4 - PURPLE/WHITE - Service Traction System Indicator Control
C5 - PURPLE/WHITE - Starter Relay Coil Supply Voltage
C6 - BROWN - Accessory Voltage
D1 - RED - Battery Positive Voltage
D2 - PINK - Ignition 1 Voltage
D3 - YELLOW - Accessory Voltage
D4 - BROWN - Park Lamp Supply Voltage
D5 - Not Used
D6 - DARK BLUE - Right Turn Signal Lamps Supply Voltage
E1 - Not Used
E2 - Not Used
E3 - DARK BLUE/WHITE - Courtesy Lamp Supply Voltage
E4 - GRAY/BLACK - Left Front Door Ajar Switch Signal
E5 - BLACK/WHITE - Right Front Door Ajar Switch Signal
E6 - Not Used
E7 - GRAY - Instrument Panel Lamp Supply Voltage - 1
E8 - Not Used
E9 - ORANGE - Battery Positive Voltage
E10 - WHITE - Courtesy Lamp Switch Signal
E11 - BROWN - Ignition 3 Voltage
E12 - Not Used
E13 - Not Used
I hope this is what you were looking for.
C200A
![](http://www.fl1v.org/ls1/c200a.gif)
A1 - DARK GREEN/WHITE - Vehicle Speed Signal (V8 VIN G)
A2 - LIGHT BLUE - Left Turn Signal Lamps Supply Voltage
A3 - LIGHT BLUE - ABS/TCS Class 2 Serial Data
A4 - LIGHT BLUE - Stop Lamp Supply Voltage
A5 - ORANGE/BLACK - UART Serial Data [Secondary] (V6 VIN K)
A6 - DARK GREEN - Clutch Start Switch Signal
A7 - BLACK - Horn Relay Control
A8 - GRAY - Fuel Pump Supply Voltage
A9 - DARK GREEN - Starter Enable Control (V6 VIN K)
A10 - BROWN - Right Rear Wheel Speed Sensor Signal (+ NW9)
A11 - WHITE - Right Rear Wheel Speed Sensor Low Reference (+ NW9)
A12 - TAN - UART Serial Data [Primary] (V6 VIN K)
A12 - BROWN/WHITE - Traction Control Switch Signal (+ NW9)
A13 - BROWN/WHITE - Traction Control Switch Signal
A14 - RED - Left Rear Wheel Speed Sensor Low Reference
A15 - BLACK - Left Rear Wheel Speed Sensor Signal
A16 - YELLOW - Fog Lamp Relay Coil Supply Voltage
A17 - Not Used
C200B
![](http://www.fl1v.org/ls1/c200b.gif)
B1 - PINK - Ignition Switch Output
B2 - TAN/WHITE - Brake Warning Indicator Control
B3 - PURPLE - Front Fog Lamps Supply Voltage (Pontiac)
B4 - RED - RAP [X] Fuse Supply Voltage
B5 - YELLOW - Headlamp Switch Signal
B6 - RED - Battery Positive Voltage
C1 - RED - Battery Positive Voltage
C2 - RED - RAP [X] Fuse Supply Voltage
C3 - LIGHT GREEN - Headlamp High Beam Supply Voltage
C4 - PURPLE/WHITE - Service Traction System Indicator Control
C5 - PURPLE/WHITE - Starter Relay Coil Supply Voltage
C6 - BROWN - Accessory Voltage
D1 - RED - Battery Positive Voltage
D2 - PINK - Ignition 1 Voltage
D3 - YELLOW - Accessory Voltage
D4 - BROWN - Park Lamp Supply Voltage
D5 - Not Used
D6 - DARK BLUE - Right Turn Signal Lamps Supply Voltage
C200C
![](http://www.fl1v.org/ls1/c200c.gif)
E1 - Not Used
E2 - Not Used
E3 - DARK BLUE/WHITE - Courtesy Lamp Supply Voltage
E4 - GRAY/BLACK - Left Front Door Ajar Switch Signal
E5 - BLACK/WHITE - Right Front Door Ajar Switch Signal
E6 - Not Used
E7 - GRAY - Instrument Panel Lamp Supply Voltage - 1
E8 - Not Used
E9 - ORANGE - Battery Positive Voltage
E10 - WHITE - Courtesy Lamp Switch Signal
E11 - BROWN - Ignition 3 Voltage
E12 - Not Used
E13 - Not Used
C200D
![](http://www.fl1v.org/ls1/c200d.gif)
A1 - DARK GREEN/WHITE - Vehicle Speed Signal (V8 VIN G)
A2 - LIGHT BLUE - Left Turn Signal Lamps Supply Voltage
A3 - LIGHT BLUE - ABS/TCS Class 2 Serial Data
A4 - LIGHT BLUE - Stop Lamp Supply Voltage
A5 - ORANGE/BLACK - UART Serial Data [Secondary] (V6 VIN K)
A6 - DARK GREEN - Clutch Start Switch Signal
A7 - BLACK - Horn Relay Control
A8 - GRAY - Fuel Pump Supply Voltage
A9 - DARK GREEN - Starter Enable Control (V6 VIN K)
A10 - BROWN - Right Rear Wheel Speed Sensor Signal (+ NW9)
A11 - WHITE - Right Rear Wheel Speed Sensor Low Reference (+ NW9)
A12 - TAN - UART Serial Data [Primary] (V6 VIN K)
A12 - BROWN/WHITE - Traction Control Switch Signal (+ NW9)
A13 - BROWN/WHITE - Traction Control Switch Signal
A14 - RED - Left Rear Wheel Speed Sensor Low Reference
A15 - BLACK - Left Rear Wheel Speed Sensor Signal
A16 - YELLOW - Fog Lamp Relay Coil Supply Voltage
A17 - Not Used
B1 - PINK - Ignition Switch Output
B2 - TAN/WHITE - Brake Warning Indicator Control
B3 - PURPLE - Front Fog Lamps Supply Voltage (Pontiac)
B4 - RED - RAP [X] Fuse Supply Voltage
B5 - YELLOW - Headlamp Switch Signal
B6 - RED - Battery Positive Voltage
C1 - RED - Battery Positive Voltage
C2 - RED - RAP [X] Fuse Supply Voltage
C3 - LIGHT GREEN - Headlamp High Beam Supply Voltage
C4 - PURPLE/WHITE - Service Traction System Indicator Control
C5 - PURPLE/WHITE - Starter Relay Coil Supply Voltage
C6 - BROWN - Accessory Voltage
D1 - RED - Battery Positive Voltage
D2 - PINK - Ignition 1 Voltage
D3 - YELLOW - Accessory Voltage
D4 - BROWN - Park Lamp Supply Voltage
D5 - Not Used
D6 - DARK BLUE - Right Turn Signal Lamps Supply Voltage
E1 - Not Used
E2 - Not Used
E3 - DARK BLUE/WHITE - Courtesy Lamp Supply Voltage
E4 - GRAY/BLACK - Left Front Door Ajar Switch Signal
E5 - BLACK/WHITE - Right Front Door Ajar Switch Signal
E6 - Not Used
E7 - GRAY - Instrument Panel Lamp Supply Voltage - 1
E8 - Not Used
E9 - ORANGE - Battery Positive Voltage
E10 - WHITE - Courtesy Lamp Switch Signal
E11 - BROWN - Ignition 3 Voltage
E12 - Not Used
E13 - Not Used
I hope this is what you were looking for.