Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
C200 Body Harness to the I/P Harness Connector End View
2005 Saturn Relay AWDSECTION C200 Body Harness to the I/P Harness Connector End View
Inline Harness Connector End Views
Connector Part Information
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Connector Part Information
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Terminal Part Information
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Terminal Part Information
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C200 Body Harness to the I/P Harness
| Pin | Wire Color | Circuit No. | Function | Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|---|---|---|---|
| A1 | YE | 354 | Discriminating Sensor Left - Signal | A1 | YE | 354 | Discriminating Sensor Left - Signal |
| A2 | TN/OG | 5045 | Low Reference | A2 | TN/OG | 5045 | Low Reference |
| A3 | PK | 1139 | Ignition 1 Voltage | A3 | PK | 1139 | Ignition 1 Voltage |
| PK | 1139 | Ignition 1 Voltage | PK | 1139 | Ignition 1 Voltage | ||
| A4 | OG | 2267 | Mirror Heating Element Supply Voltage | A4 |
OG | 2267 | Mirror Heating Element Supply Voltage |
| OG | 2267 | Mirror Heating Element Supply Voltage | |||||
| A5 | YE | 143 | Accessory Voltage | A5 | YE | 143 | Accessory Voltage |
| A6 | BK/RD | 1342 | Battery Positive Voltage (KC7) | A6 | RD/BK | 1342 | Battery Positive Voltage |
| A7 | YE/BK | 2516 | Keypad Green LED Signal | A7 | YE/BK | 2516 | Keypad Green LED Signal (UE1) |
| A8 | D-GN/WH | 2514 | Keypad Signal | A8 | D-GN/WH | 2514 | Keypad Signal (UE1) |
| B1 | OG/BK | 2518 | Keypad Ground | B1 | OG/BK | 2518 | Keypad Ground (UE1) |
| B2 | L-GN/BK | 2515 | Keypad Supply Voltage | B2 | L-GN/BK | 2515 | Keypad Supply Voltage (UE1) |
| B3 | BARE | 1705 | Drain Wire | B3 | BARE | 1705 | Drain Wire (UE1) |
| B4 | GY | 655 | Cellular Microphone Signal | B4 | GY | 655 | Cellular Microphone Signal (UE1) |
| B5-B6 | - | - | Not Used | B5-B6 | - | - | Not Used |
| B7 | D-GN | 117 | Right Front Speaker Output (-) | B7 | D-GN | 117 | Right Front Speaker Output (-) |
| B8 | L-GN | 200 | Right Front Speaker Output (+) | B8 | L-GN | 200 | Right Front Speaker Output (+) |
| B9 | RD/WH | 2540 | Battery Positive Voltage | B9 | RD/WH | 2540 | Battery Positive Voltage |
| B10 | GY | 120 | Fuel Pump Supply Voltage | B10 | GY | 120 | Fuel Pump Supply Voltage |
| B11 | BN/WH | 2517 | Keypad Red LED Signal | B11 | BN/WH | 2517 | Keypad Red LED Signal (UE1) |
| B12 | - | - | Not Used | B12 | - | - | Not Used |
| C1 | - | - | Not Used | C1 | - | - | Not Used |
| C2 | D-BU | 1128 | Class 2 Serial Data | C2 | D-BU | 1128 | Class 2 Serial Data |
| C3-C6 | - | - | Not Used | C3-C6 | - | - | Not Used |
| C7 | BK/WH | 351 | Ground (U42 or U56) | C7 | BK/WH | 351 | Ground |
| C8 | - | - | Not Used | C8 | - | - | Not Used |
| C9 | WH | 5075 | Current Sensor Signal | C9 | WH | 5075 | Current Sensor Signal |
| C10 | D-GN | 1409 | Discriminating Sensor Right - Signal | C10 | D-GN | 1409 | Discriminating Sensor Right - Signal |
| C11 | GY | 5600 | Low Reference | C11 | GY | 5600 | Low Reference |
| C12 | BN | 1141 | Ignition 3 Voltage (KC7) | C12 | BN | 1141 | Ignition 3 Voltage |
| D1-D2 | - | - | Not Used | D1-D2 | - | - | Not Used |
| D3 | D-GN | 1927 | Rear Window Defog Supply Voltage | D3 | D-GN | 1927 | Rear Window Defog Supply Voltage |
| D4 | TN | 5072 | Class 2 Serial Data (E58 or E59) | D4 | TN | 5072 | Class 2 Serial Data |
| TN | 5072 | Class 2 Serial Data (E59) | |||||
| D5 | BN/WH | 1048 | Class 2 Serial Data | D5 | BN/WH | 1048 | Class 2 Serial Data |
| BN/WH | 1048 | Class 2 Serial Data (U42 or U56) | |||||
| D6 | RD/WH | 840 | Battery Positive Voltage | D6 | RD/WH | 840 | Battery Positive Voltage |
| RD/WH | 840 | Battery Positive Voltage | |||||
| D7-D8 | - | - | Not Used | D7-D8 | - | - | Not Used |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.