
How to change the 3 pre-set default
RPM values in the 3 speed mode
1.Enter ‘learn mode’ (see directions above)
2.Arm the RPM speed controller (turn the key
switch to ‘on’)
3.Press & release the brake pedal once
4.Press & release the RPM button that requires
re-programming
5.Use the accelerator pedal to rev the engine to
the new desired RPM speed & hold at this
speed (only speeds between 1200 to 3000
rpm can be selected in 3 speed mode)
6.Press & release the same RPM button to reset
the stored RPM speed to the current engines
RPM
7.Release the accelerator pedal
8.Repeat steps 4) to 7) for the remaining RPM
buttons
The 3 RPM speeds should now be
re-programmed to the new RPM speeds. The
new settings can be saved & learn mode exited
(see below)
NOTE: If the engine RPM responds to the initial
RPM button press, then the vehicle has not
entered ‘learn mode’ correctly & you will have to
restart the procedure. If the engine stalls out at
the brake or accelerator pedal inputs then the
vehicle was not in, or has dropped out of ‘learn
mode’ & you will have to restart the procedure.
How to save new settings & exit
from ‘Learn mode’
1.From within the ‘learn mode’ & with the RPM
Speed Control switch box ‘armed’, press the
clutch pedal repeatedly until the engine stalls.
2.Restart the engine & test the new settings,
repeat above procedures if necessary
NOTE: The engine stalling indicates that the
settings should have been saved & the vehicle
has exited from ‘learn mode’. Learn mode
however is very specific that the exact steps are
taken in the correct order & within certain time
limits otherwise the learn procedure fails & it may
take several attempts to get this order & timing
correct & a successful modification from the
default settings.
Some Reasons why RPM speed
Control operation may stop or fail
The RPM Speed control software monitors
vehicle information during operation in RPM
speed control mode & will drop out of RPM speed
control and / or stall the engine should any
adverse signals be detected. For example:
•If the engine temperature becomes too hot
then RPM speed control will stop in order to
protect the engine.
•If the engine oil light illuminates then RPM
speed control will stop in order to protect the
engine
•If the low fuel level light illuminates then RPM
speed control will stop so that the vehicle can
be driven to a refueling point.
•If the vehicle speed exceeds approx 2.5 mph
wile in 3 speed or variable speed modes, then
RPM speed control may stop. RPM speed
control should normally be operated with the
hand brake on, but some uses may require a
low level of vehicle ‘creep’ during RPM speed
control operation. Note that there is no sensing
of the park brake on this version of RPM speed
controller to facilitate this type of operation.
•The software monitors for ‘stuck on’ buttons
on the control switch box, this may result in
RPM speed control being halted. A button that
is held down for too long may be registered
by the software as a ‘stuck’ button.
•The software monitors the foot pedals, if
depressed these may stall the engine if in 3
speed mode or variable speed mode (does
not apply to idle up speed)
•If the control switch box circuitry significantly
exceeds 2110 ohms or there is a short circuit
then RPM speed control will not be possible.
•If a PTO conversion has been attempted on a
vehicle with a non ABS braking system then
RPM speed control will fail due to vehicle
speed being registered via a transmission
speed sensor and / or the need to press the
clutch in order to put the vehicle in gear while
in RPM speed control mode.
4.14.10 Adding Connectors,
Terminals and Wiring
Additional Rear Speakers
NOTE: The connectors on the Instrument Panel
harness (14K024) and the main harness (14401)
are reversed between Left Hand Drive (LHD) and
Right Hand Drive (RHD) vehicles, hence different
sets of terminals/wires are required to cover all
the markets.
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
162

Roof-mounted Position Light – Front
For Information Only
Mating connector part number: 89FG-14A624-AB* Seal: N/A
Terminal part number: 93FG-14421-ABA (0.5–1.0 CSA)
Wire size and Color: 0.5 CSA, blue-brown / yellow-grey (feed); black / black-white (ground)
If larger cross section wire is to be used (1.5–2.5 CSA), the following part should be used: Terminal
part number: 93FG-14421-ACA
Reverse Signal / Third Brake (Stop) Light (For Information Only)
Chassis Cab Only
SealTerminalColorWire CSAFunctionPin
89FG-10C930-
BA
93FG-14421-BCABlack-Yellow1.5Ground1
89FG-10C930-
BA
93FG-14421-BCAViolet-White1.5Brake Light2
89FG-10C930-
AA
93FG-14421-BBAYellow-Grey0.5Park Light3
89FG-10C930-
AA
93FG-14421-BBAGreen-Orange0.75Direction Indicator4
89FG-10C930-
AA
93FG-14421-BBAGreen-Brown0.75Reverse Light5
89FG-10C930-
AA
93FG-14421-BBARed0.75Fog Light6
Mating connector part number: 89FG-14A624-AFB
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
174

5.10 Corrosion Prevention
5.10.1 General
Avoid drilling into closed frame body members
to avoid the risk of corrosion from swarf.
If drilling is required, however:
•Re-paint metal edges and protect against
corrosion after cutting or drilling operations.
•Endeavor to remove all swarf from inside the
side member and treat to prevent corrosion.
•Apply corrosion protection inside and outside
of the chassis frame.
5.10.2 Repairing Damaged Paint
After cutting or reworking any sheet metal on
the vehicle the damaged paint must be repaired.
Ensure all materials are compatible with the
relevant Ford specifications and maintain the
original performance where possible. Consult
the Vehicle Converter Advisory Service
[email protected] for specifications.
5.10.3 Under Body Protection and
Material
WARNING: Do not over-coat or
contaminate surfaces of
components such as brakes or
catalytic converters.
Ensure all materials are compatible with the
relevant Ford specifications and maintain the
original performance where possible.
Some proprietary products affect the original
coatings. For specifications of corrosion
protection materials, please consult your local
National Sales Company representative or the
Vehicle Converter Advisory Service
[email protected].
5.10.4 Painting Road Wheels
WARNING: Do not paint wheel clamp
surfaces in contact with other
wheels, brake drum or disc, hub and
holes or surface under wheel nuts.
Any further treatment in these areas
may affect the wheel clamp
performance and the vehicle safety.
Mask the wheel when changing the
color or repairing paint.
5.10.5 Contact Corrosion
When using different materials with a different
electrochemical potential, ensure that materials
are isolated from each other to prevent contact
corrosion caused by a potential difference.
Use appropriate isolation materials.
Where possible, choose materials with low level
of electrochemical potential difference.
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
5 Body and Paint
221

A
About This Manual................................................6
Accessory Drive..................................................77
Adding Connectors, Terminals and Wiring....
162
Additional 'Theatre Lighting' for rear of vehicle
interior...............................................................118
Additional External Lamps...............................116
Additional Ignition, Instrument Panel Illumination
and Air Conditioning On Signals...................124
Additional Internal Lamps ................................118
Additional Vehicle Signals / Features.............147
Aids for Vehicle Entry and Exit..........................33
Air Bags..............................................................218
Air Bag Supplemental Restraint System (SRS)..
218
Air Flow Restrictions...........................................76
Alternative Type Approval....................................7
Ancillary Equipment - Sub Frame Mounting....
228
Antenna Location...............................................24
Anti-Lock Control - Stability Assist..................65
Auxiliary Fuses, Fuse Box and Relays (Fuses -
Standard)..........................................................119
Auxiliary Heater Installation...............................76
Auxiliary Heater Systems..................................75
B
Back Panel Removal................................177, 214
Battery and Cables............................................98
Battery Information............................................98
Body....................................................................175
Body Closures..................................................203
Body Structures - General Information.........175
Body System - General
Information—Specifications.........................200
Brake Hoses General........................................62
Brake System.....................................................62
C
Cab Roof Removal...........................................214
Cab Van Floor....................................................185
CAN-Bus System Description and Interface....
90
Cellular Phone....................................................115
Center of Gravity ...............................................46
Central Junction Box (CJB)...............................91
Charge Balance Guidelines..............................97
Charging System...............................................95
Chassis Cab.......................................................179
Circit Diagram.....................................................94
Circuit Diagram...................................................93
Circuit Diagrams.................................................97
Climate Control System..................................106
Clutch...................................................................82
Commercial and Legal Aspects.........................7
Communications Network...............................90
Connectors........................................................133
Contact Corrosion............................................221
Contact Information.............................................9
Conversion Affect on Fuel Economy and
Performance.....................................................25
Conversion Affects on Parking Aids................33
Conversion Homologation...............................23
Conversion Type.................................................14
Corrosion Prevention.......................................221
Customer Connection Points.........................120
D
Drilling and Welding..............................................8
Driver's Standing Head Room........................214
Driver Field of View.............................................33
Driver Reach Zones...........................................33
Driveshaft.............................................................61
E
Electrical Conversions.......................................95
Electrically operated Door Mirrors..................117
Electrics for Tow bar........................................136
Electromagnetic Compatibility (EMC)............24
Electronic Engine Controls................................81
End of Life Vehicle (ELV) Directive...................26
Engine Cooling....................................................75
Engine..................................................................66
Engine Power Curves.......................................66
Engine RPM (Revs Per Minute) Speed
Controller..........................................................157
Engine Run Signal (D+ Alternative)................132
Exhaust Heat Shields.........................................86
Exhaust Pipes and Supports............................86
Exhaust System.................................................86
Extended Chassis Frame...............................226
Extensions and Optional Exhausts..................86
Exterior Lighting.................................................116
F
Fitting of Equipment Containing an Electric
Motor..................................................................97
Frame and Body Mounting............................222
Frame Drilling and Tube Reinforcing.............228
Front, Rear and Side Under-run Protection....
38
Front and Rear Brakes......................................64
Front End Accessory Drive 2.2l Diesel............79
Front End Accessory Drive 2.4l Diesel and 2.3l
Petrol...................................................................77
Front End Integrity for Cooling, Crash,
Aerodynamics and Lighting..........................198
Front Suspension...............................................58
Fuel System........................................................88
Fuses and Relays..............................................119
G
General........................................................62, 221
General Component Package Guidelines.....33
General Information and Specific Warnings....
95
General........................................................62, 221
General Product Safety Requirement...............7
Index
230

Generator and Alternator...............................103
Glass, Frames and Mechanisms...................211
Ground Points..................................................140
H
Hardware—Specifications...............................43
Heated Seats...................................................210
Heated Windshield and Heated Rear Window.
213
Horn...................................................................108
How to Use This Manual....................................6
Hydraulic Brake Actuation...............................64
Hydraulic Lifting Equipment for Van, Bus, Kombi
and Chassis Cab...........................................186
I
Important Safety Instructions............................6
Information and Entertainment System -
General Information—Specifications...........112
Installation and Routing Guides.....................134
Instrument Cluster...........................................107
Integrated Bodies and Conversions.............177
Interior Lighting.................................................118
Introduction..........................................................6
J
Jacking................................................................27
K
Kerb Mass Data.................................................62
L
Lamps for Wide Vehicles.................................117
Lamps – Front and Rear Fog Lights..............117
Lamps – Hazard / Direction Indication..........117
Legal and Vehicle Type Approval......................7
Legal Obligations and Liabilities.........................7
Legislation.........................................................109
Lifting...................................................................29
Load Apportioning Valves................................64
Load Compartment Interior Lining...............203
Load Distribution—Specifications...................44
Load Distribution Calculations - Driver and
Passenger Weight Distribution.....................44
M
Manual Transmission........................................83
Minimum Requirements for Brake system and
Load Apportioning Valves ...............................8
Mirrors for Wide Vehicles...............................208
Module Communications
Network—Specifications................................94
Mounting Points and Tubing.........................222
N
Noise, Vibration and Harshness (NVH)...........31
Non Standard Rear Chassis Frame Extension.
226
P
Package and Ergonomics—Specifications....
34
Package and Ergonomics...............................33
Painting Road Wheels..............................60, 221
Parking Brake....................................................63
Partitions (Bulkhead) - Driver and Front
Passenger(s) Protection on Van, Bus and
Kombi..............................................................192
Possible Accessories.......................................113
Power Management Settings.........................95
Power Take Off...................................................61
Product Liability....................................................8
R
Racking Systems.............................................194
Radio Connector..............................................112
Rear Anti-Roll Bar..............................................59
Rear Seat Fixings Positions - Kombi............209
Rear Suspension...............................................59
Rear View Mirrors...........................................208
Rear Windows..................................................211
Recommended Main Dimensions.................34
Recommended Main Load Area Dimensions
for Bulkhead with Depression Driver Side....
39
Recommended Main Load Area Dimensions
for Bulkhead with Full Depression................40
Recommended Main Load Area Dimensions
for Double Cab In Van Bulkhead...................41
Recommended Nominal Body Lengths for
Chassis Cab models......................................36
Relays and Switches.......................................127
Relocated Parking Brake Lever......................63
Repairing Damaged Paint..............................221
Restraints System...............................................8
Reversing Lamps.............................................116
Road Safety..........................................................8
Roof Opening Panel........................................214
Roof Racks.......................................................216
Roof Ventilation................................................215
S
Safety Belt System.........................................220
Seats.................................................................209
Security, Anti Theft and Locking System
Security ..........................................................203
Self-Supporting Body Structure...................224
Spare Tire Access and Mounting.................229
Spare wheel.......................................................60
Special Conversions........................................131
Special Vehicle Option Auxiliary Fuse Box....
121
Index
231