Pinpoint Test B: The Adjustable Steering Column Is Inoperative In One Or More Directions Using The Memory Position Switch, The RKE (Remote Keyless Entry) Transmitter Or The Easy Entry/Easy Exit Feature: Notes

The Adjustable Steering Column Is Inoperative In One Or More Directions Using The Memory Position Switch, RKE Transmitter or Easy Entry/Easy Exit Feature 

Refer to Adjustable Steering Column for schematic and connector information.

Normal Operation and Fault Conditions 

For RKE memory recall operation, the RTM sends RKE commands to the BCM over the MS-CAN. The BCM sends those commands to the GWM over the HS-CAN1 and the GWM sends those commands to the DSM over the MS-CAN. The DSM then commands the adjustable steering column tilt and telescopic motors to the desired positions.

For easy entry/exit feature operation, the GWM gathers various module messages (transmission gear position, ignition status and driver door ajar status) and relays these messages to the DSM. The DSM then commands the adjustable steering column tilt and telescopic motors to the desired positions.

For memory position recall operation using the memory position switch, the switch sends ground signals directly to the DSM, which then commands the adjustable steering column tilt and telescopic motors to the desired positions.

For additional easy entry/easy exit or memory recall function information, Refer to: Front Seats - Overview .

Possible Sources 

• Easy entry/easy exit feature disabled
• Memory position recall concern
• RKE feature
• DSM