2010 Cadillac CTS Sedan AWD V6-3.6L Page 108
* Driver roof rail module terminal B and SDM terminal 18 X2
* Passenger roof rail module terminal B and SDM terminal 54 X2
* Left side impact module terminal 1 and SDM terminal 14 X2
* Right side impact module terminal 1 and SDM terminal 15 X2
* Driver seat belt pretensioner terminal 2 and SDM terminal 10 X2
* Passenger seat belt pretensioner terminal 2 and SDM terminal 11 X2
瀚慖f greater than the specified range, test the control circuit for an open/high resistance.
12. If all circuits test normal, replace the SDM.
Repair Instructions
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.
* Instrument Panel Inflatable Restraint Module Replacement (See: Restraints and Safety Systems/Air Bag Systems/Air Bag/Service and
Repair/Removal and Replacement/Instrument Panel Inflatable Restraint Module Replacement)
* Roof Side Rail Inflatable Restraint Module Replacement (See: Restraints and Safety Systems/Air Bag Systems/Air Bag/Service and
Repair/Removal and Replacement/Roof Side Rail Inflatable Restraint Module Replacement)
* Seat Belt Retractor Pretensioner Replacement - Front (W2E) (See: Restraints and Safety Systems/Seat Belt Systems/Seat Belt
Tensioner/Service and Repair/Removal and Replacement/Seat Belt Retractor Pretensioner Replacement - Front (W2E))Seat Belt Retractor
Pretensioner Replacement - Front (AQ9) (See: Restraints and Safety Systems/Seat Belt Systems/Seat Belt Tensioner/Service and
Repair/Removal and Replacement/Seat Belt Retractor Pretensioner Replacement - Front (AQ9))
* SIR/SRS Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/Wiring Repairs/SIR/SRS Wiring Repairs)
* Control Module References (See: Testing and Inspection/Programming and Relearning) for SDM replacement, setup, and programming
B0021
DTC B0014-B0045
Diagnostic Instructions
* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System
Check - Vehicle) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an
overview of the diagnostic approach.
* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure
Instructions) provides an overview of each diagnostic category.
DTC Descriptors
DTC B0014 01
- Driver Side Deployment Loop Short to Battery - Seat Air Bag
DTC B0014 02
- Driver Side Deployment Loop Short to Ground - Seat Air Bag
DTC B0014 04
- Driver Side Deployment Loop Open Circuit - Seat Air Bag
DTC B0014 0D
- Driver Side Deployment Loop Resistance Above Threshold - Seat Air Bag
DTC B0014 0E
- Driver Side Deployment Loop Resistance Below Threshold - Seat Air Bag
DTC B0015 01
- Driver Pretensioner Deployment Loop Short to Battery - Retractor
DTC B0015 02
- Driver Pretensioner Deployment Loop Short to Ground - Retractor
DTC B0015 04
- Driver Pretensioner Deployment Loop Open Circuit - Retractor
DTC B0015 0D
- Driver Pretensioner Deployment Loop Resistance Above Threshold - Retractor
DTC B0015 0E
- Driver Pretensioner Deployment Loop Resistance Below Threshold - Retractor
