Contents Section: Engine Control Systems All sections

Acceleration Control System Ford Crown Victoria II

Engine Control Systems 30 illustrations ~696 words

TORQUE SPECIFICATIONS

DescriptionNm
Accelerator pedal and shaft-to-dash panel nuts18
Accelerator cable bracket-to-intake manifold bolts10
Accelerator cable housing-to-bracket screw10
Accelerator cable housing-to-dash panel nuts10

TORQUE SPECIFICATIONS

The throttle is controlled by the accelerator cable which is connected to the accelerator pedal and shaft. All vehicles are equipped with either memory, or non-memory adjustable accelerator and brake pedals.

  1. The accelerator pedal and shaft should travel smoothly from the idle to the wide-open throttle (WOT) positions. Hesitation on return and/or prevention of return to the idle position must not occur.
  2. Surrounding components such as wiring, hoses, sound insulator and floor covering must not contact the sliding inner member of the accelerator cable or the accelerator pedal and shaft.
  3. The sliding inner member accelerator cable should not be lubricated and is not serviceable.

Inspection and Verification

Note. All vehicles are equipped with either memory, or non-memory accelerator and brake pedals. For additional information on diagnosing and testing the adjustable pedal system, refer to BRAKE SYSTEM-GENERAL INFORMATION .

Note. Care should be exercised when performing service on or around the accelerator pedal linkage and controls.

  1. Inspect the accelerator pedal and shaft and attaching linkage for damage or distortion which would bind or limit accelerator travel.
  2. Inspect the accelerator cable for kinks or fraying which may cause binding.
  3. Inspect the engine idle speed adjustment to make sure of correct idle speed specification after any accelerator linkage adjustment or repair.
  4. Inspect throttle body for excessive wear or damage.

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Scheme 1: Symptom Chart

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Scheme 2: Removal and Installation

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Scheme 4
  1. Remove the accelerator cable from the accelerator pedal and shaft.
  2. Remove the nuts and remove the accelerator pedal and shaft.
  3. To install, reverse the removal procedure.

Removal and Installation

CAUTIONThe adjustable pedal system must be indexed whenever the brake pedal assembly or the accelerator pedal assembly is serviced. For additional information, refer to BRAKE SYSTEM-GENERAL INFORMATION .

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Scheme 8
  1. Disconnect the battery ground cable. For additional information, refer to «BATTERY DISCONNECT»(/ford/crown-victoria/ii-1997-2011/remont/charging-system/#battery-mounting-and-cables__battery-disconnect) .
  2. Remove the accelerator cable from the accelerator pedal and shaft.
  3. Disconnect the adjustable drive cable from the brake pedal
  4. Disconnect the drive motor electrical connector.
  5. Remove the two nuts and the accelerator pedal and shaft.
  6. To install, reverse the removal procedure. Index the adjustable pedals.

Scheme 9

Scheme 9: Removal and Installation

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  1. Remove the front engine appearance cover.
  2. Remove the throttle control spring.
  3. Disconnect the accelerator cable from the throttle body lever.
  4. Remove the screw (cable to bracket) and remove the accelerator cable from the accelerator cable bracket.
  5. Remove the accelerator cable from the clip.
  6. Remove the nuts and the LH cowl extension bracket.
  7. Disconnect the accelerator cable from the accelerator pedal and shaft.
  8. Remove the accelerator cable retainer (9E728).
  9. Remove the cable and grommet from the bulkhead.
  10. Pull cable through the dash panel and remove from the vehicle.
  11. To install, reverse the removal procedure.

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Scheme 16: Removal and Installation

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  1. Remove the bolts and the accelerator splash shield.
  2. Remove the spring and disconnect the accelerator cable.
  3. Disconnect the accelerator cable from the bracket.
  4. Disconnect the accelerator cable from the cable retainer.
  5. Remove the wiper mounting arm and pivot shaft assembly. For additional information, refer to «WIPER MOUNTING ARM AND PIVOT SHAFT»(/ford/crown-victoria/ii-1997-2011/remont/wiperwasher-systems/#wiper-system-washer-system) .
  6. Position aside the wiring harness shield.
  7. Remove the nuts.
  8. Disconnect the accelerator cable from the accelerator pedal and shaft.
  9. Remove the accelerator cable retainer.
  10. Pull the cable through the dash panel and remove from the vehicle.
  11. To install, reverse the removal procedure.

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Scheme 22: Removal and Installation

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Scheme 25
  1. Remove the front engine appearance cover and the throttle return spring.
  2. Disconnect the accelerator cable from the throttle body lever.
  3. Remove the screw (cable to bracket) and remove the accelerator cable from the accelerator cable bracket.
  4. Remove the speed control cable. For additional information, refer to «SPEED CONTROL CABLE»(/ford/crown-victoria/ii-1997-2011/remont/cruise-control-systems/#cruise-control-system) .
  5. Remove the spring.
  6. Remove the screws and the nut and remove the accelerator cable bracket.
  7. To install, reverse the removal procedure.

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Scheme 26: Removal and Installation

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Scheme 30
  1. Remove the bolts and the accelerator splash shield.
  2. Remove the spring and disconnect the accelerator and speed control cables.
  3. Disconnect the accelerator cable from the bracket.
  4. Disconnect the speed control cable from the bracket.
  5. Remove the bolts and the accelerator cable bracket.
  6. To install, reverse the removal procedure.