Section 179 (Electrical Component Locator): Grounds
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
GROUNDS LOCATION
| Component | Location |
|---|---|
| Automatic Transfer Case/ABS Ground | Left rear frame rail. See Figure. |
| Electronic Brake Control Module (EBCM) Ground (GNO) | On left frame rail. See Figure. |
| Engine Ground Strap (8.1L) | Rear of engine. See Figure. |
| G100 | On left front body mount. See Figure. |
| G102 (4.8L, 5.3L & 6.0L) | On left side of engine block. See Figure. |
| G102 (8.1L) | On left side of engine block. See Figure. |
| G103 | On right rear of engine block. See Figure. |
| G104 (4.8L, 5.3L & 6.0L) | On left rear of engine block. See Figure. |
| G104 (8.1L) | On left rear of engine block. See Figure. |
| G105 | On lower left front of engine block. |
| G106 | On right front of engine block. See Figure. |
| G107 | Engine ground strap. See Figure. |
| G110 (1500 Series) | On left front body mount. See Figure. |
| G110 (2500 Series) | On left front body mount. See Figure. |
| G200 | Near right "A" pillar. See Figure. |
| G203 | Near left "A" pillar. See Figure. |
| G302 | On left rear body mount. See Figure. |
| G305 | On left "B" pillar. See Figure. |
| G306 | On right "B" pillar. See Figure. |
| G401 | On left rear body mount. |
| G402 | Near rear bumper. |
| G403 | On left rear body mount. See Figure. |
| G410 | Behind right rear quarterpanel. See Figure. |