Tuesday, February 2, 2021

2010 Cadillac CTS Sedan AWD V6-3.6L Page 87

2010 Cadillac CTS Sedan AWD V6-3.6L Page 87



瀚慖f not the specified value, test the control circuit for a short to ground.



10. Test for less than 1 ohm between the following high control circuit terminals.



* I/P module Stage 1 terminal 1 X1 and SDM terminal 5



* I/P module Stage 2 terminal 2 X2 and SDM terminal 8



* Driver roof rail module terminal A and SDM terminal 17 X2



* Passenger roof rail module terminal A and SDM terminal 53 X2



* Left side impact module terminal 2 and SDM terminal 13 X2



* Right side impact module terminal 2 and SDM terminal 16 X2



* Driver seat belt pretensioner terminal 1 and SDM terminal 9 X2



* Passenger seat belt pretensioner terminal 1 and SDM terminal 12 X2



瀚慖f greater than the specified range, test the control circuit for an open/high resistance.



11. Test for less than 1 ohm between the following low control circuit terminals.



* I/P module Stage 1 terminal 2 X1 and SDM terminal 6



* I/P module Stage 2 terminal 1 X2 and SDM terminal 7



* 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



B0015



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