Pinpoint Test DV: Throttle Body Assembly Electronic Throttle Control (ETC): Introduction: Notes

WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2013 Lincoln Navigator, 2013 Lincoln MKZ, 2013 Lincoln MKX, 2013 Lincoln MKT, and 2013 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: SUBSTANTIAL OPENING AND CLOSING TORQUE IS APPLIED BY THIS SYSTEM. TO PREVENT INJURY, BE CAREFUL TO KEEP FINGERS AWAY FROM THROTTLE MECHANISM WHEN ACTUATED. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

This pinpoint test is intended to diagnose the following:

electronic throttle body (ETB) (9F991)
electronic throttle body throttle position sensor (ETBTPS) (9E928)
harness circuits: ETCRTN, ETCREF, TP1, TP2, TACM+, and TACM-
powertrain control module (PCM) (12A650)

Fig 1: Identifying Electronic Throttle Body Throttle Position Sensor (ETBTPS) Connector (1 Of 2)
Courtesy of FORD MOTOR CO.

Fig 2: Identifying Electronic Throttle Body Throttle Position Sensor (ETBTPS) Connector (2 Of 2)

Courtesy of FORD MOTOR CO.

Fig 3: Identifying Electronic Throttle Body Throttle Actuator Control Motor (ETBTACM) Connector (1 Of 2)

Courtesy of FORD MOTOR CO.

Fig 4: Identifying Electronic Throttle Body Throttle Actuator Control Motor (ETBTACM) Connector (2 Of 2)

Courtesy of FORD MOTOR CO.