buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Underhood Electrical Center or Junction Block Replacement|Page 7405 > < Center Console Fuse/Relay Block|Page 7402
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Relay Box: Service and Repair
Underhood Electrical Center or Junction Block Replacement

UNDERHOOD ELECTRICAL CENTER OR JUNCTION BLOCK REPLACEMENT

REMOVAL PROCEDURE

1. Disconnect the negative battery cable.

2. Remove the underhood accessory wiring junction block cover.

2.1.

Release the retaining tabs (1).

2.2.

Remove the underhood accessory wiring junction block cover (2).

3. Disconnect the positive battery cable.

3.1.

Remove the nut (1).

3.2.

Position the positive battery cable (2) aside.

Underhood Electrical Center or Junction Block Replacement|Page 7405 > < Center Console Fuse/Relay Block|Page 7402