GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 Lucerne 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Underhood Electrical Center or Junction Block Replacement

Object Number: 1686536 Size: MF

Callout

Component Name

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications .

1

Body Harness Junction Block Cover

2

Body Harness Junction Block Screws

Tighten
9 N·m (80 lb ft)

3

Body Harness Junction Block Nuts

Tighten
9 N·m (80 lb ft)

4

Body Harness Junction Block

Tip
Disconnect the electrical connectors.