gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Underhood Electrical Center or Junction Block Replacement|Page 13964 > < Underhood Electrical Center or Junction Block Replacement|Page 13962
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11. Disconnect the mobile telephone harness connector (1) from the junction block.

12. Disconnect the body wiring harness connector (1) from the junction block.
13. Disconnect the headliner harness connector (2) from the junction block.
14. Disconnect the console harness connector from the junction block.
15. Remove the block base retaining nuts from the floor studs.
16. Remove the block base from the floor panel.

INSTALLATION PROCEDURE

1. Install the block base to the floor studs.

2. NOTE:  Refer to Fastener Notice.

Install the block base retaining nuts to the floor studs.

Tighten the block base retaining nuts to 10 N.m (88 lb in).

3. Connect the console harness connector to the block base.
4. Connect the headliner harness connector (2) to the block base.
5. Connect the body wiring harness connector (1) to the block base.

6. Connect the mobile telephone harness connector (1) to the junction block.

Underhood Electrical Center or Junction Block Replacement|Page 13964 > < Underhood Electrical Center or Junction Block Replacement|Page 13962