2006 FORD TRANSIT ignition

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

4.13.7 Windscreen wipers
NOTE: Power to wiper motors is limited by the
size of the wiring and associated relays. If any
alternative wiper installation is made, it must have
a specification equivalent to Ford components.
Refer to: 5.6 Glass, Frames and Mechanisms
(page 211).
The base wiper system should not be tampered
with (controlled by Central Junction Box and
multiplex architecture).
Headlamp wash – such installations would need
to be controlled via an external timer relay. The
Special Vehicle Option Auxiliary Fuse Box should
be utilized.
Heated washer jets – aftermarket systems should
be fitted via an ignition feed, via an additional relay.
The Special Vehicle Option Auxiliary Fuse Box
should be utilized.
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
130

4.14.2 Engine Run Signal (D+ Alternative)

Give Away Engine-run Signal Connector (Passenger side)
WARNING: Do not cut into the
alternator wires or use the alternator
as a source to obtain a 'D+ Signal'
The Engine Run Signal will only support the basic
vehicle system.
Vehicles built from August 2006 will have a
suitable ‘give-away’ connector (6.3mm flat blade
receptacle) in the main vehicle harness. This is
located on the passenger side and can be
accessed by dropping the glove box.
Most early-build vehicles do not have this
connector. In such instances, for engine run (C4-7
on the central Junction Box), there is a dedicated
terminal (pin 16) on the passenger-door loom /
main loom in-line connector available to energize
a relay (maximum one (1) relay). A T-piece
harness (6C1V-14A411-F*) is available from your
Local Ford Dealer to fit between the door / main
loom in-line connector. If the vehicle does not
have this fitted as a factory-fitted option
(campers, for example, do have this pre-fitted),
one way to install this is:
•Remove the passenger side mirror on the
using a long-reach M8 socket (note: right hand
drive vehicles use shear bolts that will need to
be replaced)
•Pull out the flexible grommet between the
body and the door, including the connector
shroud behind it.
•The connector between the main vehicle
harness (14401) and the door jumper harness
(14A631) Can now be pulled through and
disconnected
•The T-piece jumper harness can be inserted
between the two connectors and pushed
back into the body.
•Drop the glove box fully by depressing the side
detents – the single lead with connector
(6.3mm male terminal) can be pulled through
a square hole in the body-side inner panel,
behind the flexible grommet
•Re-fitment of the flexible grommet and door
mirror is the reverse of the above process,
noting that new shear bolts will be necessary
for right hand drive vehicle, part number
W712939-S422.
This engine run signal is ground switching (max.
current sink 200mA), for example it provides no
positive output and is only active under the
following conditions:
•Ignition on
•Engine running at normal idle
•Alternator giving output
•System voltage about 9 volts
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
132E84715

The fitment of the Special Vehicle Option auxiliary
box will provide a power source for the relay
(although connection to the engine run pin is still
required).
Where connections are already made to the
engine run signal, it is vital that these connections
remain connected. In this instance, a suitable 'Y'
Jumper link should be used to tap out of the
connection.
Refer to: 4.13 Fuses and Relays (page 119).
If a positive (+12V) engine run signal is required,
this is possible by using the relay contacts to ‘pull
in’ 12V (preferably an ignition feed, KL15)

Ghost View of Engine Run Jumper Harness (only)
DescriptionItem
In-line to 14401 main loom1
In-line to 14A631 door loom2
Engine run output (6.3mm male connector), part of T-piece harness (6C1V-14A411-F*)3
4.14.3 Connectors
Cutting into the Original Wiring
System
WARNINGS:
Under no circumstances should the
CAN bus be tampered with. This
may lead to failure of safety critical
components such as Anti-lock
Brake System.
Do not use connectors which cut
through the outer covering and into
the core wire
CAUTION: Only use Ford approved
connectors
Cutting into vehicle wiring is not permitted
because:-
•The base vehicle specification is unsuitable
for incremental loads except in conjunction
with Special Vehicle Option Auxiliary Fuse Box.
•Long term risk of a faulty connection
developing.
•Potential fire risk from over-loading.
All connections into existing wiring must be
permanently insulated. Exterior connections must
be water-proof.
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
133132E74851

Trailer Tow Bar Interface Connector for Van, Bus and kombi
Van, Bus and kombi Connection in
Engine Bay
Connector A
Not Used1
KL30 - Battery +2
KL15 - Ignition3
Trailer Detect4
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
138AE76102

Trailer Tow Bar Interface Connector for Chassis Cab
Chassis Cab connection in Engine Bay (with Jumper between Connectors)
Connector B
KL30 - Battery +9Ground - Float Markers, Right Licence
Plate and Lamps (direction indicator, posi-
tion lamp, fog lamp, reversing lamp, stop
lamp).
1
Direction Indicator Right Supply10Rear Fog Lamps2
Licence Plate and Float Marker Lamps11Brake Lamps3
Not Used12Direction Indicator Rear Left Supply4
Not Used13Rear Right Position Lamp5
Not Used14Reversing Lamps6
Trailer Detect15Rear Left Position Lamp7
KL15 - Ignition16Ground - Left Licence Plate and Lamps
(direction indicator, position lamp, fog lamp,
reversing lamp, stop lamp).
8
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
139BCE76101

4.14.7 Special Vehicle Options
(SVO) and Aftermarket Kits
In addition to the trailer tow kits and SVO fuse box
already mentioned, a number of other kits are
under development to meet customer needs
The following Special Vehicle harnesses and
aftermarket kits are available:
Special Vehicle Option (SVO) Harnesses
Front beacon6C1V-10A933-C_
Rear beacon6C1V-10A933-D_
Roof mounted, rear turn signal jumper (1 required; needs B_ parts also).
Van, Bus and Kombi only.
6C1V-13B472-A_
Roof mounted, rear turn signal jumper (2 required; needs A_ part also).
Van, Bus and Kombi only.
6C1V-13B472-B_
Trailer tow jumper for camper / Cab Van Floor (13 pin)6C1V-13B472-B_
Special Vehicle Option Fuse box6C1V-14517-D_
“Nugget” loom, illumination and ignition6C1V-14A411-H_
Engine run jumper (between 14401 and 14A631 in A-pillar)6C1V-14A411-F_
Long/medium series with manual locking lift-gate jumper6C1V-14405-A_
Long series with power locking lift-gate jumper6C1V-14405-B_
Med Cab Van Floor underfloor harness (with integrated trailer tow wiring)6C1V-14406-R_
Long Cab Van Floor underfloor harness (with integrated trailer tow wiring)6C1V-14406-S_
Camper / Cab Van Floor rear lamp extension jumper (chassis cab lamps),
2 required
6C1V-14408-A_
Beacon switch (from SVO fuse box connector C3)6C1V-14A303-D_
In-line harness to 2 x Customer Connection Points (always required with
SVO fuse box)
6C1V-14300-C_
3rd battery positive6C1V-14300-A_
3rd battery negative (ground)6C1V-14301-A_
Negative (ground) cable for camper, twin battery6C1V-14301-B_
Negative (ground) cable for camper, single battery6C1V-14301-C_
Aftermarket Kits
Trailer tow, 13-pin Van, Bus, KombiAM6C1J-15A416-A_
Trailer tow, 7-pin Van, Bus, KombiAM6C1J-15A416-B_
Trailer tow, 13-pin Chassis CabAM6C1J-15A416-C_
Trailer tow, 7-pin Chassis CabAM6C1J-15A416-D_
Trailer Tow, 12N & 12S Jumper Harness*
*Contact your local National Sales Company Representative
Refer to: 1.3 Contact Information (page 9).
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
146

Pin Brake Light on Trailer Tow in-line connector at Rear of Vehicle
DescriptionItem
Third Stop LightPin 8
*If an existing third brake/stop lamp is already
fitted, or if the power exceeds 21W, an
intermediate relay must be used.
For Van, Bus and Kombi, the signal should be
derived from the 6-way connector to the rear
light assembly, pin 4.
Additional Position Lights at the Rear
of the Vehicle
The feed for position lights only at the rear
(bottom / top) can be taken from the licence plate
lighting connectors: left and right. For the correct
pin, please refer to Figure E84727; the maximum
load is 10W per side.
NOTE: Any additional position lights should be
taken from the licence plate lights, and no other
source.
In order to avoid electrical issues due to leakage,
and to ensure connector compatibility, a mating
connector with seals/plugs and pre-crimped wire
& terminal should be used. See Adding
Connectors,Terminals and Wiring.
NOTE: Position lamps (front and rear) only
function with the lighting switch in positions 1 or
2; however, the same bulbs are also used for the
parking lamps. There are two operating modes
for the latter, both with the ignition key removed.
1.Ignition off, master light switch to position ‘P’:
all 4 lamps are on.
2.Ignition off, master light switch off, move turn
indicator stalk to either left or right position (and
leave in): tell-tale and chime will operate briefly
and parking lamps (2) on the side selected will
be on.
The position and parking functions operate
independently.
When the position lights are extinguished, the
side marker and end-outline markers turn off
simultaneously, in line with InterRegs No 48, which
states the following:
5.11 - The electrical connections must be such
that the front and rear position lamps, the
end-outline marker lamps, if they exist, the
side-marker lamps, if they exist, and the rear
registration plate lamp can only be switched on
and off simultaneously. This condition does not
apply when using front and rear position lamps,
as well as side-marker lamps when combined or
reciprocally incorporated with said lamps, as
parking lamps and when side-marker lamps are
permitted to flash.
FordTransit 2006.5 (April 2006–)
Date of Publication: 12/2006
4 Electrical
1508E84726