Test X: DTC B2984 - Deployable Steering Column Circuit Open

PINPOINT TEST X: DTC B2984 - DEPLOYABLE STEERING COLUMN CIRCUIT OPEN

Lamp Fault Codes (LFCs)
The following LFC indicate the specific fault associated with DTC B2984:







Normal Operation
As part of the supplemental restraint system (SRS), the vehicle is equipped with a deployable steering column. The restraints control module (RCM) will deploy (collapse) the steering column during a frontal collision when seat position information and other parameters reach predetermined limits.

The RCM checks the deployable steering column circuits for faults. If the RCM detects an open circuit, it will store DTC B2984 in memory, flash LFC 12-7 on the air bag warning indicator.

- DTC B2984 Deployable Steering Column Circuit Open - If the RCM detects a open circuit on the deployable steering column, it will set this DTC.

This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Steering column
- RCM

X1-X2:

X2-X4:

X5-X7: