Test A: DTC B2328 Steering Column Reach (Telescopic) Feedback Potentiometer Circuit Failure

Pinpoint Test A: DTC B2328: Steering Column Reach (Telescopic) Feedback Potentiometer Circuit Failure

Test A1-A2:

Test A3-A6:

Test A6-A7:

Test A8-A9:

CAUTION: Use the Flex Probe Kit for all test connections to prevent damage to the wiring terminals Do not use standard multimeter probes

Normal Operation
The steering column telescopic motor receives information from the potentiometer when a memory position is requested. The potentiometer sends the telescopic motor position information to the instrument cluster where it is stored and is used when several adjustable features are requested. The potentiometer sends the steering column telescopic position to the instrument cluster through circuit 8-AL16 (WH/BK).

Possible Causes
^ circuit 8-AL17 (WH/VT) open, short to voltage or ground
^ telescopic motor potentiometer
^ steering column mechanical component
^ instrument cluster