TrailBlazer 4WD L6-4.2L VIN S (2002)
10. Remove the SIR wiring harness (1) from the seat back frame.
11. Remove the lumbar wiring harness (3) from the seat back frame.
12. Remove the wiring harness clips (2) from the seat back frame.
INSTALLATION PROCEDURE
1. Install the wiring harness clips (2) to the seat back frame.
2. Install the lumbar wiring harness (3) to the seat back frame.
3. Install the SIR wiring harness (1) to the seat back frame.
