Fuse Block - Underhood C2
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fuse Block - Underhood C2 Connector Parts Information
Connector Part Information
|
Fuse Block - Underhood C2 Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A1 | D-GN | 335 | Low Speed Cooling Fan Relay Control |
| A2-A5 | - | - | Not Used |
| B1-B5 | - | - | Not Used |
| B5 | D-BU/WH | 473 | High Speed Cooling Fan Relay Control |
| C1-C2 | - | - | Not Used |
| C3 | D-GN/WH | 459 | A/C Compressor Clutch Relay Control |
| C4 | - | - | Not Used |
| C5 | YE/BK | 625 | Starter Enable Relay Control |
| D1-D2 | - | - | Not Used |
| D3 | RD/WH | 440 | Battery Positive Voltage |
| D4 | D-GN | 59 | A/C Compressor Clutch Supply Voltage |
| D5 | BN | 241 | Ignition 3 Voltage |
| E1-E3 | - | - | Not Used |
| F1 | PU | 6 | Starter Solenoid Crank Voltage |
| G1 | - | - | Not Used |
| H1 | - | - | Not Used |
| J1 | - | - | Not Used |
| K1-K3 | - | - | Not Used |
| L1 | PK | 1839 | Ignition 1 Voltage |
| L2 | PK | 1539 | Ignition 1 Voltage |
| L3 | PK/WH | 1239 | Ignition 1 Voltage |
| L4 | PK | 539 | Ignition 1 Voltage |
| L5 | PK | 1039 | Ignition 1 Voltage |
| M1 | PK | 1839 | Ignition 1 Voltage |
| M2 | PK/WH | 1239 | Ignition 1 Voltage |
| M3 | PK | 1239 | Ignition 1 Voltage |
| M4 | PK/BK | 1039 | Ignition 1 Voltage |
| M5 | PK | 1039 | Ignition 1 Voltage |
| N1 | PK/BK | 1339 | Ignition 1 Voltage |
| N2 | - | - | Not Used |
| N3 | RD/WH | 1840 | Battery Positive Voltage |
| N4 | PK | 2139 | Ignition 1 Voltage |
| N5 | BK | 550 | Ground |
| P1 | - | - | Not Used |
| P2 | YE | 5991 | Powertrain Relay Coil Control |
| P3 | L-BU/WH | 6311 | Brake Switch Signal |
| P4 | D-GN/WH | 465 | Fuel Pump Relay Control - Primary |
| P5 | PK | 439 | Ignition 1 Voltage |