gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Relay Box > < Underhood Fuse Block Replacement|Page 3480
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1. Connect the two 68 way IP connectors to the body wiring harness junction block.
2. Connect all remaining wiring connectors.
3. Snap the body wiring harness junction block (1) onto the bracket (2).
4. Connect the harness to the front of the body wiring harness junction block.

5. Fasten the cover to the body wiring harness junction block.
6. Connect the negative battery cable(s).

Relay Box > < Underhood Fuse Block Replacement|Page 3480