TrailBlazer 2WD V8-6.0L VIN H (2006)
7. Connect the instrument panel harness connector (1) to the block base.
8. Install the junction block to the block base.Ensure that the retaining tabs are fully seated.
9. Install the 3 bolts (1) that retain the junction block to the block base.
Tighten the 3 bolts to 3.5 N.m (31 lb in).
10. Install the BCM to the rear electrical center. Refer to Body Control Module Replacement in Computer/Integrating Systems.
11. Install the battery feed terminal nut (2) to the junction block.
Tighten the battery feed terminal nut to 10 N.m (88 lb in).
12. Install the rear electrical center cover.
13. If replacing the rear electrical center on a Chevrolet TrailBlazer or GMC Envoy, position the left second row seat to a passenger position.
14. If replacing the rear electrical center on a Chevrolet TrailBlazer EXT or GMC Envoy XL, install the left second row seat. Refer to Seat
Replacement - Rear No. 1 (TrailBlazer EXT, Envoy XL) in Seats.
15. Connect the battery negative cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Starting and Charging.
