Cobalt L4-2.4L VIN B (2006)
IMPORTANT: This inflatable restraint sensing and diagnostic module (SDM) has 2 fused power inputs. To ensure there is no unwanted SIR
deployment, personal injury, or unnecessary SIR system repairs, remove both AIR BAG and SDM fuses from the BCM fuse center. With the AIR
BAG fuses removed and the ignition switch in the ON position, the AIR BAG warning indicator illuminates. This is normal operation, and does not
indicate an SIR system malfunction.
6. To disable the seat belt retractor pretensioner - LF, go to step 7. To disable the roof rail module - left, go to step 10 and for the side impact sensor
(SIS) - left go to step 13.
7. Remove the lower center pillar trim.
8. Remove the connector position assurance (CPA) from the seat belt retractor pretensioner - LF connector.
9. Disconnect the seat belt retractor pretensioner - LF connector from the vehicle harness connector.
10. Remove the garnish molding from the upper lock pillar.
11. Remove the CPA from the roof rail module - left connector.
12. Disconnect the roof rail module - left connector from the vehicle harness connector.
