Electronic Column Lock Does Not UNLOCK

Electronic Column Lock Does Not Unlock Diagnostic Aids

Steps 1-11:

^ An open on the key in ignition switch signal circuit will intermittently cause the column not to unlock.
^ Disconnecting or opening the steering column lock feedback circuit will cause the BCM to enter a Fail Enable Standby mode. The steering column will remain inoperative until the Fail Enable Standby mode is cleared. To clear this mode, disconnect the BCM1 & IPC fuse in the I/P fuse block for 15 seconds.