Impala V6-3.8L SC VIN 1 (2005)
12. Remove the 2 BPMV mounting bracket nuts (3) and 1 bolt located near the bottom and one nut (1) located at the top of the BPMV mounting
bracket (4) to the strut tower.
13. Disconnect the ground strap between the EBCM assembly and the chassis.
14. Remove the BPMV mounting bracket (4) and EBCM assembly (2) from the vehicle.
15. Remove the 4 bolts (3) that connect the BPMV (1) to the mounting bracket (2).
16. Remove EBCM if replacing the BPMV only.
Installation Procedure
1. Install EBCM onto the BPMV (1) if replacing the BPMV only.
2. Install BPMV and EBCM as an assembly (1) to the mounting bracket (2).
3. Tighten
Refer to Fastener Notice in Service Precautions.
Install the 4 bolts (3) that connects the BPMV assembly (1) to the mounting bracket (2).
^
Tighten the 4 bolts (3) that connect the BPMV (1) to the mounting bracket (2) to 10 Nm (89 inch lbs.).
4. Install the BPMV bracket (4) to the strut tower.
5. Install the 1 bolt and 3 nuts that attach the BPMV mounting bracket (4) to the strut tower.
^
Tighten the lower 2 BPMV mounting bracket nuts (3) and bolt to 10 Nm (84 inch lbs.).
^
Tighten the top nut (1) for BPMV mounting bracket (4) to strut tower to 3 Nm (27 inch lbs.).