Pinpoint Test C: Pinpoint Test C: The Adjustable Pedal Memory Function Does Not Operate - Manual Switch Commands Functional

WARNING: This page is about a different car, the 2004 Mercury Mountaineer and 2004 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.

C1 CHECK CIRCUITS 446 (OG/WH), 447 (OG/RD), AND 1491 (LB/YE) FOR AN OPEN

Disconnect: Adjustable Pedal Potentiometer C2090.
Disconnect: DSM C341f, C341g.

Measure the resistance between the adjustable pedal potentiometer C2090 pins harness side and the DSM pins harness side as follows:

PEDAL POTENTIOMETER SPECIFICATION

Adjustable Pedal Potentiometer C2090	DSM (C341g, C341f)
C2090-1, circuit 446 (OG/WH)	C341f-19, circuit 446 (OG/WH)
C2090-3, circuit 447 (OG/RD)	C341f-13, circuit 447 (OG/RD)
C2090-2, circuit 1491 (LB/YE)	C341g-7, circuit 1491 (LB/YE)

Are the resistances less than 5 ohms?

Yes GO to C2.

No REPAIR the afected circuit(s). CLEAR the DTC(s). REPEAT the self-test.

C2 CHECK THE ADJUSTABLE PEDAL POTENTIOMETER
- Measure the resistance between the adjustable pedal potentiometer C2090-2, component side and the adjustable pedal potentiometer C2090-1, component side; then between the adjustable pedal potentiometer C2090-2, component side and the adjustable pedal potentiometer C2090-3, component side.
- Are the resistances between 5,400 ohms and 3,700 ohms?
Yes INSTALL a new DSM. REFER to MODULE COMMUNICATIONS NETWORK . REPEAT the self-test.

No INSTALL a new adjustable pedal potentiometer. REFER to BRAKE PEDAL . CLEAR the DTC(s). REPEAT the self-test.