2006 FORD TRANSIT fuse box diagram

3.7Exhaust System..........................86
3.7.1Extensions and Optional Exhausts....
86
3.7.2Exhaust Pipes and Supports.............86
3.7.3Exhaust Heat Shields..........................86
3.8Fuel System.................................88
4 Electrical
4.1Communications Network..........90
4.1.1CAN-Bus System Description and
Interface................................................90
4.1.2Central Junction Box (CJB)................91
4.1.3Circuit Diagram....................................93
4.2Module Communications
Network—Specifications.............94
4.2.1Circit Diagram......................................94
4.3Charging System.........................95
4.3.1General Information and Specific
Warnings...............................................95
4.3.2Power Management Settings...........95
4.3.3Electrical Conversions........................95
4.3.4Fitting of Equipment Containing an
Electric Motor.......................................97
4.3.5Vehicle Electrical Capacity -
Alternator..............................................97
4.3.6Charge Balance Guidelines...............97
4.3.7Circuit Diagrams..................................97
4.4Battery and Cables.....................98
4.4.1Battery Information.............................98
4.4.2Generator and Alternator.................103
4.5Climate Control System.............106
4.6Instrument Cluster.....................107
4.7Horn...........................................108
4.8Tachograph................................109
4.8.1Legislation...........................................109
4.8.2Tachograph Mounting.......................110
4.9Information and Entertainment
System - General
Information—Specifications.......112
4.9.1Radio Connector................................112
4.9.2Possible Accessories.........................113
4.10Cellular Phone............................115
4.11Exterior Lighting.........................116
4.11.1Reversing Lamps...............................116
4.11.2Additional External Lamps................116
4.11.3Lamps – Hazard / Direction
Indication..............................................117
4.11.4Lamps – Front and Rear Fog Lights....
117
4.11.5Lamps for Wide Vehicles...................117
4.11.6Electrically operated Door Mirrors....
117
4.12Interior Lighting..........................118
4.12.1Additional Internal Lamps .................118
4.12.2Additional 'Theatre Lighting' for rear
of vehicle interior................................118
4.13Fuses and Relays.......................119
4.13.1Wiring Specification............................119
4.13.2Auxiliary Fuses, Fuse Box and Relays
(Fuses - Standard).............................119
4.13.3Customer Connection Points..........120
4.13.4Special Vehicle Option Auxiliary Fuse
Box........................................................121
4.13.5Additional Ignition, Instrument Panel
Illumination and Air Conditioning On
Signals.................................................124
4.13.6Relays and Switches.........................127
4.13.7Windscreen wipers...........................130
4.14Special Conversions..................131
4.14.1Vehicle Speed Output (Signal).........131
4.14.2Engine Run Signal (D+ Alternative)....
132
4.14.3Connectors.........................................133
4.14.4Installation and Routing Guides.......134
4.14.5Electrics for Tow bar.........................136
4.14.6Ground Points....................................140
4.14.7Special Vehicle Options (SVO) and
Aftermarket Kits.................................146
4.14.8Additional Vehicle Signals / Features..
147
4.14.9Engine RPM (Revs Per Minute) Speed
Controller.............................................157
4.14.10Adding Connectors, Terminals and
Wiring...................................................162
5 Body and Paint
5.1Body...........................................175
5.1.1Body Structures - General
Information..........................................175
5.1.2Back Panel Removal.........................177
5.1.3Integrated Bodies and Conversions...
177
5.1.4Chassis Cab........................................179
5.1.5Cab Van Floor.....................................185
5.1.6Hydraulic Lifting Equipment for Van,
Bus, Kombi and Chassis Cab..........186
5.1.7Partitions (Bulkhead) - Driver and
Front Passenger(s) Protection on Van,
Bus and Kombi..................................192
5.1.8Racking Systems...............................194
5.1.9Front End Integrity for Cooling, Crash,
Aerodynamics and Lighting.............198
5.1.10Tipper Bodies.....................................199
5.1.11Tank and Dry Bulk Carriers...............199
5.2Body System - General
Information—Specifications......200
5.2.1Van Floor - Load Compartment Tie
Downs for Van ,Bus and Kombi.....200
5.3Body Closures..........................203
5.3.1Load Compartment Interior Lining....
203
5.3.2Security, Anti Theft and Locking
System Security ...............................203
5.4Rear View Mirrors.....................208
5.4.1Mirrors for Wide Vehicles.................208
5.5Seats.........................................209
5.5.1Rear Seat Fixings Positions - Kombi...
209
5.5.2Heated Seats.....................................210
5.6Glass, Frames and Mechanisms...
211
5.6.1Rear Windows....................................211
Table of Contents
4

•Before disconnecting the battery, check
availability of radio key code.
•Fuses – when auxiliary electrical systems are
to be added to the vehicle it is mandatory that
the additional circuit design includes the
necessary fuses.
•The Special Vehicle Option auxiliary fuse box
is recommended.
Refer to: 4.13 Fuses and Relays (page 119).
4.3.4 Fitting of Equipment
Containing an Electric Motor
WARNINGS:
When equipment containing an
electrical motor is connected, it
must be connected via a blocking
diode or relay to prevent “back
Electro Motive Force (EMF)” being
applied to the auxiliary terminal.
When electric motors are to be
fitted, account must be taken of the
potentially high currents that a
motor can draw.
CAUTION: The following must be
observed:
•All motors must be driven via relays with
contacts rated at least 3 times the maximum
rated current of the motor.
•All motor supply circuits must be individually
fused with the proper fuse rating for the
motor.
•All power wiring must be rated for at least 3
times the rating of the motor and installed as
far away as possible from any existing vehicle
wiring.
•All motors fitted should be fully suppressed to
ensure electrical interference does not affect
the vehicle systems.
•Add EMC emissions statement to CE
approval.
4.3.5 Vehicle Electrical Capacity
- Alternator
WARNING: Do not cut into the
alternator wires or use the
alternator as a source to obtain a
'D+ Signal'
An engine run signal is available from the Central
Junction Box by installing a T-piece jumper
harness (Ford Part Number 6C1V-14A411-F_).
Refer to: 4.14 Special Conversions (page 131).
4.3.6 Charge Balance Guidelines
The base vehicle is fitted with a 150A alternator.
It is recommended to conduct a charge balance
calculation in case the conversion comprises a
high number of electrical consumers or high
electrical consumption is expected.
4.3.7 Circuit Diagrams
For circuit diagrams for Auxiliary Fuse Box
Connections and Standard Ford relays.
Refer to: 4.13 Fuses and Relays (page 119).
Full vehicle wiring and circuit diagrams are in the
Ford Workshop Manual.
NOTE: For further information please contact
your local National Sales Company
representative, or Local Ford Dealer. If they are
unable to help you then please contact the
Vehicle Converter Advisory Service at
[email protected].
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
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4.4 Battery and Cables
4.4.1 Battery Information
In order to protect the battery system from direct
ground shorts, a special fuse is incorporated into
the battery positive feed, in the pre-fuse box
under the driver’s seat.
This fuse is not repairable – use only a Ford
replacement part.
Where extra batteries are required on vehicles
with a single battery installation, the battery
disconnect switch (split charge relay) and
associated wiring/hardware — fitted as standard
to vehicles equipped with dual batteries — can
be added.
Batteries – Additional – Heavy Duty
High current consumption may require a
heavy-duty battery or an additional battery.
Factory fitted Special Vehicle Options are available
for heavy-duty and/or extra batteries with the
battery disconnect switch (split charge relay).
The batteries can be retrofitted.
See diagram E74522 - Battery disconnect switch
(split charge relay) circuit.
Deep Cycle Battery (not for use as
primary, start-relevant battery)
A Special Vehicle Option is available. Please
contact your local National Sales Company
representative for availability and details.
•The deep cycle battery is used in conjunction
with the battery disconnect switch (split charge
relay) in applications where power to ancillary
circuits would heavily discharge the main
vehicle battery(s).
•Installation should be under the driver's seat.
When the deep cycle battery is installed, the
battery disconnect switch (split charge relay)
must be used.
•When the Deep Cycle Battery is installed it is
recommended that the Special Vehicle Option
auxiliary fuse box is fed from the customer
connection points.
Battery Part Numbers and Usage
SizeQuantityTypeBattery Part Number
Single Battery Installation Front Wheel Drive
T71680 CCA (70Ah @20 hour rate)98AB-10655-D_ (Turkey)
T71700 CCA (80Ah @20 hour rate)6G9N 10655 P_ (Southampton)
Dual Battery Installation Rear Wheel Drive and Front Wheel Drive with specific options
T62590 CCA (60Ah @20 hour rate)98AB-10655-C_ (Turkey)
T62590 CCA (60Ah @20 hour rate)6G9N 10655 N_ (Southampton)
Dual Battery Installation Rear Wheel Drive -29°C Territories
T72680 CCA (70Ah @20 hour rate)98AB-10655-D_ (Turkey)
T72700 CCA (80Ah @20 hour rate)6G9N 10655 P_ (Southampton)
Deep Cycle Battery
H82(90Ah @20 hour rate;70Ah@5 hour rate)V3C15-10655-A_
Battery Rules:
•Batteries in parallel must be of the same type
and capacity.
•Starter and deep cycle batteries may only be
mixed through an isolator.
•For External charging of batteries ensure that
the maximum voltage of 14.6V is not
exceeded.
NOTE: Deep cycle batteries can be drained but
high loads can damage them. Always observe
circuit set-up outlined in diagram E74522 -
Battery disconnect switch (split charge relay).
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
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Special Vehicle Option Auxiliary Fuse Box - Later Installation (Right Hand Drive
Shown)
DescriptionItem
Special Vehicle Option Auxiliary Fuse Box1
Mounting Bracket2
Standard Relay Box3
Ground Point (GP15)15
See Recommended Engine Run Connection Circuit and Special Vehicle Option Auxiliary Fuse
Box
C1-C7
The Fuse Box (Ford Part number 6C1V-14517-D_)
is available as factory-fitted Special Vehicle Option
and can be retrofitted.
The Auxiliary Fuse Box must be installed using
the appropriate Ford bracket and power feed
harness. The bracket is to be fitted to the cross
car beam fixing bolts, which must be re-fastened
to the appropriate torque value. see figure
E75087
The Auxiliary Fuse Box takes power from the
customer connection points using the power
harness, which consists of two 60 amp fused
feeds.
see diagram E75088 - Recommended Engine
Run Connection Circuit and Special Vehicle
Option Auxiliary Fuse Box
Provision is made in the Auxiliary Fuse Box for the
following:
•Ten (F1-F10) fused take-off points
•One standard power relay (Normally Open),
70A
•Six standard micro relays (Change Over), 20A
Fuse ratings of 2, 3, 5, 7.5, 10, 15, 20 are available
for use at continuous loads; a fuse rating of 25
should only be used for intermittent loads.
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
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Heater Jumper for Ignition, Instrument Panel Illumination and Air Conditioning On
Signals - Later Installation
DescriptionItem
Ignition, Instrument Panel Illumination and Air Conditioning On Signals1
C4 - Connection to Heating, Ventilation and Air Conditioning Harness (18B518)2
C5 - Connection to Instrument Panel Harness (14K024)3
4.13.6 Relays and Switches
Relays
Single pole relays must be used under the
conditions:
•Single pole, 2-way (change over) is used to
switch from one circuit to another please refer
to Relay Figures E75017-E75021 for typical
relay circuit diagrams.
•Relays can be installed inside the vehicle or
inside the Special Vehicle Option Auxiliary Fuse
Box.
•The Ford standard relays have a nominal
current of 300mA (max) at 25°C. Relays with
greater loads should not be used.
•For maximum switching currents please refer
to Relay Figures E75017-E75021.
Micro Relay
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
127E88306123 E750171425312354

harness that provides roof-mounted rear turn
indicators, powered via relays. This should be
used in conjunction with SVO fusebox.
3.Chassis cab LED rear lamp cluster
replacement recommendations, especially
turn indicator relay implications – see lighting
load table. Generally the use of LED equivalent
lighting systems reduces the electrical load on
the vehicle; however, special care needs to
be taken with respect to any change to or
addition of turn indicator lights. Depending on
the current requirements of the LED(s)
compared to the bulb it is replacing, a ballast
resistor may be required, if not already
integrated into the LED lamp assembly.
Without this, bulb outage detection for turn
indicators will be affected, which is a legal
requirement.
Additional turn indicators must be powered
through relays (max 300mA), driven by existing
turn lights. The maximum load that the Central
Junction Box can drive is 3 x 21W per side (front,
rear and CAT 6 turn indicators); but even if the
vehicle is not fitted with the CAT 6 lights, the feeds
for these should not be used as the Central
Junction Box would need reconfiguring, which
could have safety as well as functional
implications.
4.Special Vehicle Option beacon switch: wiring
locations, circuit diagrams and max amperage
– see Special Vehicle Option fuse box
schematic (max current is 15A); there is
provision for the Special Vehicle Option beacon
switch in an empty switch location on the
instrument panel.
5.Rear loom connector detail location and supply
details for retro-fit loom extension for
example:- when extending a medium wheel
base, long wheel base or extended frame
overhang, what connectors do they use to
make a plug and play loom extension? – for
chassis cab vehicles, there is an Special
Vehicle Option extension loom for rear lamps
(part number 6C1V-14408-A*). There is not, at
present, a similar loom for Van, Bus and
Kombi's, although the appropriate mating
connector is now tooled, so this would be
possible.
Miscellaneous Systems
Handbrake on - Cluster Warning Light -
Unless the vehicle is specified with options that
drive the handbrake warning light (for example
ESP, Australia market), the components making
up this system are not fitted. We do not
recommend installation of this feature as an
aftermarket addition. There are several reasons
for this:
1.Not all circuits carry the requisite wire as a give
away:
•The wires might be part of the main vehicle
harness (14401) even if not used – for example
camper vehicles are normally ordered with
power mirrors, and the wires will be present
as a give-away.
•The seat pedestal harness (14K076), however,
is vehicle specific – if the handbrake is not part
of the specification, it will not be present or
give-away. This harness would need to be
changed to the compatible part that also
includes the handbrake warning light circuit.
2.The handbrake switch (part number
2F2T-15852-A*) together with its short jumper
harness (6C1T-15K857-A*) would need to be
obtained and fitted.
3.The handbrake warning light is in all clusters,
but unless the vehicle config. parameter
“parking brake switch” is set, the Central
Junction Box will not read this input, and hence
NO CAN message sent to the cluster.
Reconfiguration can only be done at a Ford
Dealer.
NOTE: If a vehicle already has a handbrake
warning light in the cluster, or one is installed as
per the Ford design, it is not possible to utilize the
wire from the handbrake switch as part of an
interlock circuit (this is a pull up resistor input that
provides a wetting current of 20mA – anything in
excess of this, for example through additional
circuitry, will almost certainly damage the Central
Junction Box). If there is no handbrake switch
installed, it would be possible to add one and
utilize this as part of a separate circuit, up to a
maximum current of 500mA through the switch.
Reverse Sensors (Rear Park Aid
Module)- The factory-fit option is a CAN-based
system, but for Van, Bus, and Kombi vehicles
only. Stand-alone systems can be installed (for
example for chassis cab conversions), but would
need to utilize the PTA line of the radio if muting
is required.
Fuel Fired Heater (FFH)- Add FFH: wiring is
only present (give-away) in certain harnesses.
There was an aftermarket kit available for this
system on current Transit, which could probably
be “updated” to suit V347/8.
Fuel Fired Heater (FFH) - Programmable
FFH: this utilizes a timer/control module mounted
to the Instrument Panel, which necessitates
having the correct Instrument Panel harness
fitted. Retrofit of this would be a difficult.
For both systems, the appropriate 6C1T-14K132
harness would be required (suffix -A* for
Programmable FFH, and suffix –B* for Add FFH).
Central Locking
Locking is controlled by the Central Junction Box
module. There is current sensing on certain
locking circuit pins as part of the security system
– if these are tampered with, locking cannot be
guaranteed.
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
154

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