Fuel Pump Flow Control Module (LLT)
WARNING: This page is about a different car, the 2009 Saturn Outlook, 2009 GMC Acadia, 2009 Chevrolet Traverse, and 2009 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Fuel Pump Flow Control Module (LLT)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 3 BK | 650 | Ground |
| 2-4 | - | - | Not Available |
| 5 | 0.35 GY | 7447 | Low Reference |
| 6 | 0.35 TN | 2501 | High Speed GMLAN Serial Data - |
| 7 | 0.35 TN/BK | 2500 | High Speed GMLAN Serial Data + |
| 8-9 | - | - | Not Available |
| 10 | 0.35 PU | 7446 | Fuel Line Pressure Sensor Signal |
| 11-12 | - | - | Not Available |
| 13 | 0.35 D-GN/WH | 465 | Fuel Pump Relay Control |
| 14 | - | - | Not Available |
| 15 | 0.35 PK | 439 | Ignition Voltage |
| 16 | 2 PK | 1580 | Low Reference |
| 17 | 0.5 L-BU | 5986 | Serial Data Communication Enable |
| 18-20 | - | - | Not Available |
| 21 | 0.35 TN | 2501 | High Speed GMLAN Serial Data - |
| 22 | 0.35 TN/BK | 2500 | High Speed GMLAN Serial Data + |
| 23-31 | - | - | Not Available |
| 32 | 3 RD/WH | 2940 | Battery Positive Voltage |
| 33-35 | - | - | Not Available |
| 36 | 0.35 BN | 7445 | 5-Volt Reference |
| 37-43 | - | - | Not Available |
| 44 | 0.5 GY | 7443 | Drain Wire |
| 45-46 | - | - | Not Available |
| 47 | 2 GY | 120 | Fuel Pump Voltage |
Connector Part Information
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Terminal Part Information
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