Underhood Electrical Center or Junction Block Replacement
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.
Underhood Electrical Center or Junction Block Replacement
| Callout | Component Name |
|---|---|
| Preliminary Procedure: Disconnect the battery. Refer to Battery Disconnect Caution . |
|
| 1 | Engine Harness Junction Block Cover |
| 2 | Engine Harness Junction Block Tip: Release the retainers securing the junction block to the bracket. |
| 3 | Screws, Engine Harness Junction Block Bracket (Qty: 3)
NOTE:
Refer to Fastener Notice
.
Tighten: 9 N.m (80 lb in) |
| 4 | Engine Harness Junction Block Bracket |