2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 168

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 168

11. Ignition OFF, test for less than 5 ohm between the control circuit terminals listed below:

* X200 control circuit terminal A1 and passenger instrument panel air bag harness connector control circuit terminal A1

* X200 control circuit terminal A2 and passenger instrument panel air bag harness connector control circuit terminal A2

* X200 control circuit terminal B1 and passenger instrument panel air bag harness connector control circuit terminal B1

* X200 control circuit terminal B2 andpassenger instrument panel air bag harness connector control circuit terminal B2

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 passenger instrument panel air bag.

Repair Instructions

Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.

* SIR/SRS Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic

Procedures/Wiring Repairs/SIR/SRS Wiring Repairs)

* 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)

* Steering Wheel Inflatable Restraint Module Replacement (See: Restraints and Safety Systems/Air Bag Systems/Air Bag/Service and

Repair/Removal and Replacement/Steering Wheel Inflatable Restraint Module Replacement)

* Steering Wheel Inflatable Restraint Module Coil Replacement (See: Restraints and Safety Systems/Air Bag Systems/Clockspring Assembly

/ Spiral Cable/Service and Repair/Removal and Replacement)

* Inflatable Restraint Side Impact Sensor Replacement (Front Side Door) (See: Restraints and Safety Systems/Air Bag Systems/Impact

Sensor/Service and Repair/Inflatable Restraint Side Impact Sensor Replacement (Front Side Door))Inflatable Restraint Side Impact Sensor

Replacement (Rear Side Door) (See: Restraints and Safety Systems/Air Bag Systems/Impact Sensor/Service and Repair/Inflatable Restraint

Side Impact Sensor Replacement (Rear Side Door))

* Roof Side Rail Inflatable Restraint Module Replacement (Rear Right, Avalanche/Escalade EXT) (See: Restraints and Safety Systems/Air

Bag Systems/Air Bag/Service and Repair/Removal and Replacement/Roof Side Rail (Rear)/Roof Side Rail Inflatable Restraint Module

Replacement (Rear Right, Avalanche/Escalade EXT))Roof Side Rail Inflatable Restraint Module Replacement (Rear Left, Standard

Wheelbase) (See: Restraints and Safety Systems/Air Bag Systems/Air Bag/Service and Repair/Removal and Replacement/Roof Side Rail

(Rear)/Roof Side Rail Inflatable Restraint Module Replacement (Rear Left, Standard Wheelbase))Roof Side Rail Inflatable Restraint Module

Replacement (Rear Right, Standard Wheelbase) (See: Restraints and Safety Systems/Air Bag Systems/Air Bag/Service and Repair/Removal

and Replacement/Roof Side Rail (Rear)/Roof Side Rail Inflatable Restraint Module Replacement (Rear Right, Standard Wheelbase))Roof

Side Rail Inflatable Restraint Module Replacement (Front Left, Standard Wheelbase) (See: Restraints and Safety Systems/Air Bag

Systems/Air Bag/Service and Repair/Removal and Replacement/Roof Side Rail (Front)/Roof Side Rail Inflatable Restraint Module

Replacement (Front Left, Standard Wheelbase))Roof Side Rail Inflatable Restraint Module Replacement (Front Right, Extended Wheelbase)

(See: Restraints and Safety Systems/Air Bag Systems/Air Bag/Service and Repair/Removal and Replacement/Roof Side Rail (Front)/Roof

Side Rail Inflatable Restraint Module Replacement (Front Right, Extended Wheelbase))Roof Side Rail Inflatable Restraint Module

Replacement (Front Left, Extended Wheelbase) (See: Restraints and Safety Systems/Air Bag Systems/Air Bag/Service and Repair/Removal

and Replacement/Roof Side Rail (Front)/Roof Side Rail Inflatable Restraint Module Replacement (Front Left, Extended Wheelbase))Roof

Side Rail Inflatable Restraint Module Replacement (Rear Left, Extended Wheelbase) (See: Restraints and Safety Systems/Air Bag

Systems/Air Bag/Service and Repair/Removal and Replacement/Roof Side Rail (Rear)/Roof Side Rail Inflatable Restraint Module

Replacement (Rear Left, Extended Wheelbase))Roof Side Rail Inflatable Restraint Module Replacement (Rear Left, Avalanche/Escalade

EXT) (See: Restraints and Safety Systems/Air Bag Systems/Air Bag/Service and Repair/Removal and Replacement/Roof Side Rail

(Rear)/Roof Side Rail Inflatable Restraint Module Replacement (Rear Left, Avalanche/Escalade EXT))Roof Side Rail Inflatable Restraint

Module Replacement (Rear Right, Extended Wheelbase) (See: Restraints and Safety Systems/Air Bag Systems/Air Bag/Service and

Repair/Removal and Replacement/Roof Side Rail (Rear)/Roof Side Rail Inflatable Restraint Module Replacement (Rear Right, Extended

Wheelbase))Roof Side Rail Inflatable Restraint Module Replacement (Front Right, Standard Wheelbase) (See: Restraints and Safety

Systems/Air Bag Systems/Air Bag/Service and Repair/Removal and Replacement/Roof Side Rail (Front)/Roof Side Rail Inflatable Restraint

Module Replacement (Front Right, Standard Wheelbase))

* Seat Belt Retractor Pretensioner Replacement - Front (See: Restraints and Safety Systems/Seat Belt Systems/Seat Belt Tensioner/Service

and Repair/Removal and Replacement)

* Control Module References (See: Testing and Inspection/Programming and Relearning) for SDM replacement, setup, and programming

B051A

DTC B051A, B051B, B051C, or B051D

Diagnostic Instructions

-Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

-Review Strategy Based Diagnosis for an overview of the diagnostic approach.

- Diagnostic Procedure Instructions provides an overview of each diagnostic category.