Pinpoint Test C : The Adjustable Steering Column Operates In One Second Intervals When Using The Steering Column Control Switch (Jog Mode)

WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.

C1 CHECK THE TILT AND TELESCOPIC SENSOR CIRCUITS FOR A SHORT TO VOLTAGE

Ignition OFF.

Disconnect DSM C341C.

Disconnect Adjustable Steering Column Tilt Motor C2600.

Disconnect Adjustable Steering Column Telescope Motor C2601.

Ignition ON.

Measure:

Positive Lead	Measurement / Action	Negative Lead
Refer to C341C-4	Courtesy of FORD MOTOR COMPANY	Ground
Refer to C341C-5	Courtesy of FORD MOTOR COMPANY	Ground
Refer to C341C-15	Courtesy of FORD MOTOR COMPANY	Ground

Is any voltage present?

Yes	REPAIR the circuit in question.

GO to C2

C2 CHECK THE TILT AND TELESCOPIC SENSOR CIRCUITS FOR A SHORT TO GROUND

Ignition OFF.

Measure:

Positive Lead	Measurement / Action	Negative Lead
Refer to C341C-4	Courtesy of FORD MOTOR COMPANY	Ground
Refer to C341C-5	Courtesy of FORD MOTOR COMPANY	Ground
Refer to C341C-15	Courtesy of FORD MOTOR COMPANY	Ground

Are the resistances greater than 10, 000 ohms?

Yes

GO to C3

No	REPAIR the circuit in question.

C3 CHECK THE TILT AND TELESCOPIC SENSOR CIRCUITS FOR A SHORT TOGETHER

Measure:

Positive Lead	Measurement / Action	Negative Lead
Refer to C341C-4	Courtesy of FORD MOTOR COMPANY	Refer to C341C-5
Refer to C341C-4	Courtesy of FORD MOTOR COMPANY	Refer to C341C-15
Refer to C341C-5	Courtesy of FORD MOTOR COMPANY	Refer to C341C-15

Are the resistances greater than 10, 000 ohms?

Yes

GO to C4

No	REPAIR the circuits in question.

C4 CHECK THE TILT AND TELESCOPIC SENSOR CIRCUITS FOR AN OPEN

Measure:

Positive Lead	Measurement / Action	Negative Lead
Refer to C341C-5	Courtesy of FORD MOTOR COMPANY	Refer to C2600-4
Refer to C341C-15	Courtesy of FORD MOTOR COMPANY	Refer to C2600-3

Measure:

Positive Lead	Measurement / Action	Negative Lead
Refer to C341C-4	Courtesy of FORD MOTOR COMPANY	Refer to C2601-4
Refer to C341C-15	Courtesy of FORD MOTOR COMPANY	Refer to C2601-3

Are the resistances less than 3 ohms?

Yes	INSTALL a new tilt or telescopic motor in question. Test the system for normal operation. If the concern is still present, GO to C5

No	REPAIR the circuit in question.

C5 CHECK FOR CORRECT DSM (DRIVER FRONT SEAT MODULE) OPERATION

Disconnect and inspect all the DSM connectors.

Repair:
- corrosion (install new connector or terminal - clean module pins)
- damaged or bent pins - install new terminals or pins
- pushed-out pins - install new pins as necessary

Connect the DSM connectors and make sure they seat and latch correctly.

Operate the system and determine if the concern is still present.

Is the concern is still present?

Yes	CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new DSM. REFER to: Driver Front Seat Module (DSM) .

No	The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.