Contents Section: Engine Control Systems All sections

Acceleration Control System Ford Explorer Sport Trac II

Engine Control Systems 1 illustration ~240 words

TORQUE SPECIFICATIONS

DescriptionNm
Accelerator pedal mounting nuts7

TORQUE SPECIFICATIONS

The acceleration control consists of one of the following

  1. A fixed accelerator pedal and position sensor assembly
  2. An adjustable accelerator pedal and position sensor assembly

The throttle is controlled by an accelerator pedal position (APP) sensor on the accelerator pedal assembly. The APP sensor sends a signal to the PCM in response to throttle pedal movements initiated by the driver. The PCM sends a signal to the electronic throttle control which increases and decreases throttle position.

Some vehicles are equipped with adjustable pedals. This allows both the accelerator and brake pedals to be adjusted simultaneously forward or rearward. A rocker switch on the instrument panel provides adjustment on the pedal assembly when it is activated. On vehicles with the memory seat option, the pedal position can be controlled by the memory selection, as well as the rocker switch. The components in the acceleration control system are not adjustable and new components must be installed if damaged or worn.

Refer to the Introduction - Gasoline Engines article.

Scheme 1

Scheme 1: Accelerator Pedal - Fixed
ItemPart NumberDescription
1Accelerator pedal electrical connector (part of 14401)
290907Accelerator pedal assembly nuts (3 required)
39F836Accelerator pedal assembly

REMOVAL AND INSTALLATION

  1. Disconnect the accelerator pedal electrical connector.
  2. Remove the nuts and the accelerator pedal assembly. To install, tighten to 7 Nm (62 lb-in).
  3. To install, reverse the removal procedure.
  1. The adjustable accelerator pedal and adjustable brake pedal must be serviced as a unit. For additional information, refer to «HYDRAULIC BRAKE ACTUATION»(/ford/explorer-sport-trac/ii-2006-2010/remont/mechanical-hydraulic/#hydraulic-brake-system-actuation) article.