Ford Transit 2002 Owner's Manual page 1454

Acceleration Control - Acceleration
Control
Diagnosis and Testing
Principles of Operation
Inspection and Verification
1. 1. Verify the customer concern.
2. 2. Visually inspect for obvious signs of mechanical or electrical damage.
Visual Inspection Chart
Mechanical
Accelerator pedal
Linkage
Accelerator cable
3. 3. If an obvious cause for an observed or reported concern is found, correct the cause
(if possible) before proceeding to the next step
4. 4. If the cause is not visually evident, verify the symptom and refer to the Symptom
Chart.
Symptom Chart
Symptom
Accelerator pedal is hard to
depress or has a rough/raspy or
sticky feel - All except vehicles
with diesel engines
Accelerator pedal is hard to
depress or has a rough/raspy or
sticky feel - Vehicles with diesel
engine
Accelerator pedal does not
return freely - All except
vehicles with diesel engines
Wiring harness
Electrical connector(s)
Accelerator pedal
Powertrain control module (PCM)
Possible Sources
* Damaged *
accelerator cable.
* Accelerator cable *
incorrectly correct installation.
installed.
* Worn or *
damaged throttle REFER to:
body. Fuel Charging and Controls - 1.8L
Duratec-DOHC (85kW/115PS) - Zetec,
Removal and Installation).
* Worn or *
damaged
accelerator pedal.
* Worn or *
damaged
accelerator pedal.
* Weak or broken *
throttle body REFER to:
return spring. Fuel Charging and Controls - 1.8L
Duratec-DOHC (85kW/115PS) - Zetec,
Removal and Installation).
* Worn or *
damaged throttle REFER to:
body. Fuel Charging and Controls - 1.8L
Duratec-DOHC (85kW/115PS) - Zetec,
Removal and Installation).
* Accelerator cable *
incorrectly correct installation.
http://vnx.su
Transit/Tourneo Connect 2002.5 (06/2002-)
Electrical
Action
INSTALL a new accelerator cable.
CHECK the accelerator cable for the
INSTALL a new throttle body.
Throttle Body
INSTALL a new accelerator pedal.
INSTALL a new accelerator pedal.
INSTALL a new throttle body.
Throttle Body
INSTALL a new throttle body.
Throttle Body
CHECK the accelerator cable for the
Print
(303-04A
(303-04A
(303-04A