buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Underhood Electrical Center or Junction Block Replacement|Page 2022 > < Underhood Electrical Center or Junction Block Replacement|Page 2020
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2. Connect the forward lamp wiring harness connector to the junction block.

3. Connect the IP wiring harness connector to the junction block.

4. Connect the engine wiring harness connector to the junction block.
5. Tighten the bolts retaining the engine, IP and forward lamp wiring harness connectors to the junction block.

Tighten the wiring harness connectors to underhood accessory wiring junction block retaining bolts to 7 N.m (62 lb in).

6. Connect the IP wiring harness individual connectors to the junction block.

7. Position the wiring harnesses and the accessory wiring junction block to the junction block retainer, align the four retaining tabs and press into

place to secure the junction block.

8. Secure the coolant recovery tank hose retainer to the junction block.

Underhood Electrical Center or Junction Block Replacement|Page 2022 > < Underhood Electrical Center or Junction Block Replacement|Page 2020