2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 164

2010 Cadillac Truck Escalade EXT AWD V8-6.2L Page 164

DTC B0022 04

- Passenger Seat Belt Retractor Pretensioner Deployment Loop Open Circuit

DTC B0022 0D

- Passenger Seat Belt Retractor Pretensioner Deployment Loop Resistance Above Threshold

DTC B0022 0E

- Passenger Seat Belt Retractor Pretensioner Deployment Loop Resistance Below Threshold

DTC B0023 01

- Right Roof Rail Air Bag Deployment Loop Short to Battery

DTC B0023 02

- Right Roof Rail Air Bag Deployment Loop Short to Ground

DTC B0023 04

- Right Roof Rail Air Bag Deployment Loop Open Circuit

DTC B0023 0D

- Right Roof Rail Air Bag Deployment Loop Resistance Above Threshold

DTC B0023 0E

- Right Roof Rail Air Bag Deployment Loop Resistance Below Threshold

Diagnostic Fault Information

Circuit/System Description

During a side or frontal crash of sufficient force the inflatable restraint sensing and diagnostic module (SDM) will allow current to flow through the

deployment loop in order to deploy the air bag module. There are 2 shorting bars used within the module connector which will short together both

high and low circuits, when the connector is disconnected. This will prevent unwanted deployment of the inflator module during servicing.

Conditions for Running the DTC

Ignition voltage is between 9-16 V.

Conditions for Setting the DTC

B0014 01, B0015 01, B0016 01, B0019 01, B0020 01, B0021 01, B0022 01, B0023 01

The air bag or seat belt retractor pretensioner high and/or low control circuit is shorted to voltage for 120 milliseconds.