Pinpoint Tests O: The Traction Control System Is Inoperative Or Cannot Be Disabled Using The Traction Control Switch

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

O1: CHECK THE ABS MODULE FOR DTCS

Ignition ON, engine OFF.
Carry out the ABS self-test.

Is DTC C0089:73, C1109:24, C1109:64 or U0155:00 present in the ABS module?

Yes	No
If DTC U0155:00 is present, GO to PINPOINT TEST AR . If DTC C0089:73, C1109:24 or C1109:64 is present, Go to O7.	Go to O2.

O2: CHECK THE IPC FOR DTCS

Ignition ON, engine OFF.
Carry out the IPC self-test.

Are there any DTCs in the IPC?

Yes	No
DIAGNOSE all IPC DTCs. REFER to Information Center - Instrumentation, Message Center And Warning Chimes .	If the IPC cannot communicate with the diagnostic scan tool, REFER to Module Communications Network . If there are no DTCs in the IPC, Go to O4.

O3: CHECK THE FCIM FOR DTCS

Ignition ON, engine OFF.
Carry out the FCIM self-test.

Are there any DTCs in the FCIM?

Yes	No
DIAGNOSE all FCIM DTCs. REFER to Information And Entertainment System - General Information) .	If there are no DTCs in the FCIM, Go to O4. If the FCIM cannot communicate with the diagnostic scan tool, REFER to Module Communications Network .

O4: VERIFY THE IGNITION KEY IN USE IS NOT RESTRICTED

For vehicles equipped with a keyless vehicle system,
- place 1 of the passive keys inside the vehicle and all other passive keys at least 1 meter (3 feet) away from the vehicle.
- press the start-stop button without pressing the brake pedal.
For vehicles not equipped with a keyless vehicle system, turn the ignition to the ON position.
Monitor the message center.

Does the message center display MYKEY ACTIVE DRIVE SAFELY?

Yes	No
The current ignition key is a restricted key and is operating correctly. Go to O5.	REPEAT the test steps using different ignition keys until the message center DOES NOT display MYKEY ACTIVE DRIVE SAFELY. Go to O5.

O5: VERIFY THE MYKEY TRACTION CONTROL SETTING

Using the message center, verify the MyKey traction control setting.
- Refer to the Owner's Literature for instructions on setting the MyKey functions.

Is the MyKey traction control setting configured to always on?

Yes	No
Go to O6.	Go to O7.

O6: VERIFY TRACTION CONTROL FUNCTION CAN BE DISABLED USING THE ADMIN IGNITION KEY

Using the message center, verify traction control can be enabled and disabled using the admin ignition key.
- Refer to the Owner's Literature for instructions on enabling and disabling traction control.

Can traction control be enabled and disabled using the admin ignition key?

Yes	No
Go to O7.	RETRIEVE and DIAGNOSE all IPC DTCs. REFER to Information Center - Instrumentation, Message Center And Warning Chimes .

O7: CHECK THE TRACTION CONTROL SWITCH

Ignition OFF.
While pressing and releasing the switch:

Measure the resistance between:

(+) Traction Control Switch Connector, Component Side	(-) Traction Control Switch Connector, Component Side
TCS	GND

Measure the resistance between:

(+) Steering Column Multifunction Switch Connector, Component Side	(-) Steering Column Multifunction Switch Connector, Component Side
TCS	TCS

Measure the resistance between:

(+) CSS Connector, Component Side	(-) CSS Connector, Component Side
TCS	GND

Measure the resistance between:

(+)	(-)
TCS	GND

Measure the resistance between:

(+) Power Liftgate Switch Connector, Component Side	(-) Power Liftgate Switch Connector, Component Side
TCS	GND

Measure the resistance between:

(+)	(-)
DRV_ASST	GND

Measure the resistance between:

(+) Drive Mode Switch Connector, Component Side	(-) Drive Mode Switch Connector, Component Side
TCS	GND

Is the resistance less than 3 ohms with the switch pressed and greater than 10, 000 ohms with the switch released?

Yes	No
Go to O8.	INSTALL a new center console switch assembly.

O8: CHECK THE TRACTION CONTROL SWITCH GROUND CIRCUIT FOR AN OPEN

Ignition OFF.

Measure the resistance between:

(+) Traction Control Switch Connector, Harness Side	(-)
GND	Ground

Measure the resistance between:

(+) Steering Column Multifunction Switch Connector, Harness Side	(-)
GND	Ground

Measure the resistance between:

(+) CSS Connector, Harness Side	(-)
GND	Ground

Measure the resistance between:

(+)	(-)
GND	Ground

Measure the resistance between:

(+) Power Liftgate Switch Connector, Harness Side	(-)
GND	Ground

Measure the resistance between:

(+)	(-)
GND	Ground

Measure the resistance between:

(+) Drive Mode Switch Connector, Harness Side	(-)
GND	Ground

Is the resistance less than 3 ohms?

Yes	No
Go to O9.	REPAIR the circuit.

O9: CHECK THE TRACTION CONTROL SWITCH SIGNAL CIRCUIT FOR AN OPEN

Measure the resistance between:

(+) Traction Control Switch Connector, Harness Side	(-) ABS Module Connector, Harness Side
TCS	TCS

Measure the resistance between:

(+) Steering Column Multifunction Switch Connector, Harness Side	(-) ABS Module Connector, Harness Side
TCS	TCS

Measure the resistance between:

(+) CSS Connector, Harness Side	(-) IPC (C220) Connector, Harness Side
TCS	TCS - CCA15 - Pin 6

Measure the resistance between:

(+) Traction Control Switch Connector, Harness Side	(-) IPC (C220) Connector, Harness Side
TCS	TCS - CCA15 - Pin 6

Measure the resistance between:

(+)	(-) IPC (C220) Connector, Harness Side
TCS	TCS - CCA15 - Pin 6

Measure the resistance between:

(+) Power Liftgate Switch Connector, Harness Side	(-) IPC (C220) Connector, Harness Side
TCS	TCS - CCA15 - Pin 6

Measure the resistance between:

(+)	(-) IPC (C220) Connector, Harness Side
TCS	TCS - CCA15 - Pin 6

Measure the resistance between:

(+) Drive Mode Switch Connector, Harness Side	(-) IPC (C220) Connector, Harness Side
TCS	TCS - CCA15 - Pin 6

Measure the resistance between:

(+)	(-) FCIM_A (C2402) Connector, Harness Side
DRV_ASST	DRV_ASST - CMF04 - Pin 7

Is the resistance less than 3 ohms?

Yes	No
Go to O10.	REPAIR the circuit.

O10: CHECK THE TRACTION CONTROL SWITCH SIGNAL CIRCUIT FOR A SHORT TO GROUND

Measure the resistance between:

(+) Traction Control Switch Connector, Harness Side	(-)
TCS	Ground

Measure the resistance between:

(+) Steering Column Multifunction Switch Connector, Harness Side	(-)
TCS	Ground

Measure the resistance between:

(+) CSS Connector, Harness Side	(-)
TCS	Ground

Measure the resistance between:

(+)	(-)
TCS	Ground

Measure the resistance between:

(+) Power Liftgate Switch Connector, Harness Side	(-)
TCS	Ground

Measure the resistance between:

(+)	(-)
TCS	Ground

Measure the resistance between:

(+) Drive Mode Switch Connector, Harness Side	(-)
TCS	Ground

Measure the resistance between:

(+)	(-)
DRV_ASST	Ground

Is the resistance greater than 10, 000 ohms?

Yes	No
Go to O11.	REPAIR the circuit.

O11: VERIFY ALL WIRING CONNECTIONS

Using a good light source, inspect all disconnected electrical connectors for the following:
- corrosion - install new connector or terminal and clean the module pins
- damaged or bent pins - install new terminals or pins
- pushed-out pins - install new pins as necessary
- spread terminals - install new terminals as necessary

Are the connectors free of corrosion, damaged pins, bent pins, pushed-out pins and spread terminals?

Yes	No
Go to O13.	REPAIR the affected connectors or terminals. REFER to Connector Repair Procedures for schematic and connector information.

O12: CHECK FOR CORRECT ABS MODULE OPERATION

Ignition OFF.
ABS Module connector connected. Make sure the connector seats and latches correctly.
Operate the system and determine if the concern is still present.

Is the concern still present?

Yes

No

INSTALL a new ABS module.
CHECK OASIS for any service articles: TSB, GSB, SSM or FSA.
If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions.
If no services articles address this concern, INSTALL a new ABS module. REFER to Anti-Lock Brake System (ABS) And Stability Control .
ORDER a replacement ABS module and INCLUDE the RVC on the form.
If this is a Ford paid repair, INCLUDE the RVC on the warranty claim form.

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.

O13: CHECK FOR CORRECT IPC OPERATION

Ignition OFF.
IPC connector connected. (C220) Make sure the connector seats and latches correctly.
Operate the system and determine if the concern is still present.

Is the concern still present?

Yes

No

INSTALL a new IC.
CHECK OASIS for any service articles: TSB, GSB, SSM or FSA.
If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions.
If no services articles address this concern, INSTALL a new IPC. REFER to Information Center - Instrumentation, Message Center And Warning Chimes .
ORDER a replacement IPC and INCLUDE the RVC on the form.
If this is a Ford paid repair, INCLUDE the RVC on the warranty claim form.

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.

O14: CHECK FOR CORRECT FCIM OPERATION

Ignition OFF.
FCIM_A connector connected. (C2402) Make sure the connector seats and latches correctly.
conn_are1apa_1534431443_acronymIPC#2acronym (Instrument Panel Cluster) connector connected. Make sure the connector seats and latches correctly.
Operate the system and determine if the concern is still present.

Is the concern still present?

Yes

No

INSTALL a new FCIM.
CHECK OASIS for any service articles: TSB, GSB, SSM or FSA.
If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions.
If no services articles address this concern, INSTALL a new FCIM. REFER to Information And Entertainment System - General Information) .
ORDER a replacement FCIM and INCLUDE the RVC on the form.
If this is a Ford paid repair, INCLUDE the RVC on the warranty claim form.

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.