chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

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Underhood Electrical Center or Junction Block Replacement|Page 7143 > < Underhood Electrical Center or Junction Block Replacement|Page 7141

TrailBlazer 2WD L6-4.2L VIN S (2003)

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8. Release the tabs that retain the junction block to the block base.
9. Remove the junction block from the block base.

10. Disconnect the instrument panel harness connector (1) from the junction block.

11. Disconnect the mobile telephone harness connector (1) from the junction block.

Underhood Electrical Center or Junction Block Replacement|Page 7143 > < Underhood Electrical Center or Junction Block Replacement|Page 7141