light JAGUAR S TYPE 2005 1.G Technical Guide Update

JAGUARS-TYPEElectrical/Electronic
85 5. Switched system power 4 relay
6. Fuel pump relay
7. Brake shift interlock relay
Transit Relay
The purpose of the Transit Relay is to prevent the
battery from being discharged during transit and
Dealer storage. It automatically isolates the
battery following ignition off.
The transit relay is installed on the Negative line
through a spur from the trunk lighting harness
and is located on the battery Negative post.
If the vehicle is to be handed over to a customer
within a period of 24 hours of completion of the
PDI, the Transit Relay MUST be removed.
If the vehicle is NOT to be handed over to a
customer within a period of 24 hours of
completion of the PDI, a Transit Relay Test Lead
must be fitted to allow the PDI to proceed.
Under no circumstances should any means other
than the test lead be used to bridge the Transit
Relay.
The Transit Relay Test Lead MUST be removed
after the completion of the PDI and stored for
further use. Under no circumstances should the
vehicle be transported with the Transit Relay Test
Lead fitted.
The procedure to fit the Transit Relay Test Lead
and remove the Transit Relay is given in the PDI
Manual.
D.418.417
D.418.418
TRANSIT RELAY
TRANSIT RELAY FITTED

JAGUARS-TYPEElectrical/Electronic
86
Exterior Lighting
The exterior lighting switch located on the fascia,
operates the headlamps, sidelights, fog lamps and
the delay variable timer switch. Each headlamp
assembly consists of two headlamp units, the
main beam lamp unit is the inner and the dipped
beam, front parking (side) lamp and the direction
indicator lamp unit is the outer.
Fog lamps are located in recesses in the front
bumper. The two retaining screws are located
behind the anti-theft cover and splitter vane.
J.418.442
Each rear lamp assembly incorporates a tail/stop
lamp and an auxiliary tail lamp, a fog lamp, a
reversing lamp and a direction indicator lamp.
Access for bulb replacement is from the luggage
compartment. The high mounted stop lamp is
powered via the stoplamp switch, it is clipped to
the rear screen and is replaceable as a unit.
The side repeater lamps (where fitted) are located
within the front fender. The sidemarker lamps are
located with the rear and front bumper and are
EXTERIOR LAMPS
High Mounted Stop Lamp
Number Plate Lamps
Inner Headlamp
Unit
Outer Headlamp
Unit
Front Fog Lamp
Side Marker Lamp
Side Repeater Lamp
(where fitted)
Side Marker Lamp
Rear Lamp Assembly
J.418.441 & 442

JAGUARS-TYPEElectrical/Electronic
87
Bulb renewal
It is important that only Jaguar bulbs of the type
specified are used when renewing bulbs.
Before renewing bulbs, switch off the ignition and
light switches.
Top cover
To gain access to the headlamp units, the top
cover must be removed.
Turn the four fasteners a quarter turn anti-
clockwise and then remove the top cover.
After changing the defective bulb, refit the cover
and turn the fasteners clockwise to retain the
cover.
JOL.073
supplied as part of a high level bumper assembly
(the side markers are located in the bumper by
tangs on one side of the unit and held in position
by a spring clip on the other side).TOP COVER

JAGUARS-TYPEElectrical/Electronic
91
JOL.077
High Mounted Stop Lamp
Remove the rear parcel tray trim panel.
Depress clips to remove from pegs.
Number Plate Lamp - Bulb Renewal
Push the lens clip sideways and remove the lens
from the vehicle.
Remove the bulb and fit a new one of the correct
type, W5W.
Refit the lens by pressing it firmly into the recess
until it clicks into place.NUMBER PLATE LAMP
J.418.447
EXTERIOR LIGHTING CONTROLS
Exterior Lighting
Switch
LH Column
Switchgear
Lighting Stalk
Hazard Switch
Autolamp
Sensor
Instrument
Pack
To
General Electronic
Control Module
To
Rear Electronic
Control Module

JAGUARS-TYPEElectrical/Electronic
92
J.418.449
LH Side Repeater
RH Side Repeater
LH Side Marker
(NAS only)
RH Side Marker
(NAS only)
Direction Indicator
Parking
Dip Beam
Main Beam
LH Headlamp
Direction Indicator
Parking
Dip Beam
Main Beam
RH Headlamp
Front Fog Lamp
Relay
Front Power
Distribution Box
General
Electronic
Control
Module
From
Instrument Pack
RH Front Fog
LampLH Front Fog
Lamp FRONT EXTERIOR LIGHTING

JAGUARS-TYPEElectrical/Electronic
93
J.418.448
REAR EXTERIOR LIGHTING
Stop
Brake Switch
LH Rear Lamp Unit
Direction Indicator
Tail
Fog
Reverse
Rear
Electronic
Control
Module
High Mounted Stop
Lamp
Number Plate Lamp
LH Side Marker
(NAS only)
Stop
RH Rear Lamp Unit
Direction Indicator
Tail
Fog
Reverse
RH Side Marker
(NAS only)
Number Plate Lamp
From
Instrument Pack

JAGUARS-TYPEElectrical/Electronic
94
Interior Lighting
The automatic operation of the interior lamps is
controlled by the general electronics control
module (GECM).
The interior lighting system consists of the
following lamps:
¥ Two front interior lamps.
¥ Front footwell lamps
¥ Two rear interior lamps with integral reading
lamps.
¥ Front door/puddle lamps
¥ Glove compartment lamp.
¥ Vanity mirror lamps.
¥ Two luggage compartment lamp.
Front and Rear Interior Lamps
Two combined map/reading/courtesy lamps are
fitted in the front overhead console. Operation is
described in the ÔInstrument and ControlsÕ
section. A map/reading/courtesy lamp is fitted
above each rear passenger grab handle.
Illuminated Entry/Exit
When the vehicle is unlocked, the courtesy lamps
will gradually illuminate and remain on for 20
seconds.
If the courtesy lamps are on they will fade off
when the vehicle is locked with a key or a key-ring
transmitter.
Door Guard/Puddle Lamps
Door guard lamps are fitted to each front door to
give warning of an open door to passing vehicles.
The rear doors are fitted with reflectors. The
puddle lamps illuminate the Ôstep outÕ area at
night.
Luggage Compartment, Glovebox and Vanity
Mirrors
The luggage compartment, glovebox and vanity
mirrors are illuminated when in use. These lamps
will work for up to 40 minutes after the ignition
has been switched off.
J.418.443
JOL.064
FRONT INTERIOR LAMPS AND SWITCHES
REAR INTERIOR LAMP AND SWITCH

JAGUARS-TYPEElectrical/Electronic
95
Instrumentation and Controls
1. Instruments pack
2. Wipers/washers and headlamp power
wash switches,
3. Trip computer switches,
4. Hazard warning switch,
5. Audio system control panel,
6. Cassette stowage, telephone presenter or
navigation display,
7. Climate control panel,
8. Ashtray and cigar lighter,
9. Traction control or dynamic stability
control switch,
10. Sports mode switch,
11. Front seat heater switches,
12. Coin tray,
13. Cruise control switches,
14. Horn and driverÕs airbag,
15. Audio switches,
16. Dimmer switch,
17. Bonnet release lever,
18. Headlamp levelling switch,
19. Fuel filler flap release switch,
20. Luggage compartment release switch,
21. Exterior lighting switch,
22. Direction indicators and main beam
switches,
1
7
8
9 10 11 12 13 19
16 17 18 20 21 22
142
3
45
6
15
Instrument Pack
Vehicle instrumentation is installed on the
instrument pack on the fascia. The calibration of
the odometer and speedometer, the language of
the message center and the composition of the
indicator lamps are tailored to suit the destination
market. The instrument pack acts as a system
monitor for the audible and visual warnings.When the ignition switch is turned to position II,
the following visual warnings (telltales) are
illuminated for three seconds to provide a bulb
prove out function:
¥ ABS telltale
¥ Airbag telltale (six seconds prove out)
¥ Catalyst over temperature telltale (Japan only)
¥ Charging system telltale

JAGUARS-TYPEElectrical/Electronic
96
JOL.002
1. Engine temperature gauge
2. Direction indicators
3. Tachometer
4. Front fog lamps on
5. Traction control/DSC warning light
6. Main beam on
7. Rear fog lamps on
8. Speedometer
9. Fuel gauge
10. Overspeed Warning (Middle East markets
only)
11. Airbag system warning light
12. Seat belt warning light - driverÕs seat belt not
fastened13. Anti-lock braking system warning light
14. Brake warning light
15. Message center warning light - primary
warning
16. Message center display - displays odometer,
trip, status/warning messages
17. Message center amber warning light -
secondary warning
18. Check engine warning light
19. Charge indicator warning light - high or low
battery voltage or faulty generator
20. Low oil pressure warning light
21. High engine temperature warning light INSTRUMENT PACK
126 5 4
3
109 8 7
112
13 12 18 20 19 1416 15 17 21
¥ Low brake fluid / Park brake telltale
¥ Fail safe cooling / Engine overtemperature
telltale
¥ Check engine telltale
The driver warning chime provides the driver with
an audible warning for the ignition on, key in
ignition, all doors open and the headlamps on,
hood open, trunk open, lamps on and safety belt
not engaged. A chime will sound every one
second when a fault in the air bag circuit is
detected.
The driver is also provided with a visual message
or warning displayed in the information message
center.

JAGUARS-TYPEElectrical/Electronic
97
Trip Computer
The trip computer switchpack is mounted on the
instrument panel and messages are displayed on
the instrument pack display. The fitment is by a
clip fixing from the front. For removal it is
necessary to remove the center vent and push the
switchpack from the rear.
Trip computer functions are:
¥ Odometer
¥ Trip distance
¥ Range
¥ Average fuel consumption
¥ Current (INST) fuel usage
¥ Average speed
JOL.010
TRIP COMPUTER SWITCHPACK
Message Center
Driver information, messages, and data are given
on the message center panel which is a vacuum
fluorescent dot matrix display.
Various languages can be selected for message
display.
For the message center to operate the ignition
must be switched ON (position ÔIIÕ).
The message center displays:
The total distance covered by the vehicle.
Trip computer information.
Warning messages if system faults are detected.
Status messages to indicate changes in state of
certain vehicle functions.
Audio system information when steering wheel
switches are used (when fitted).
Messages
Most messages, when displayed, have an
associated warning light, red or amber, at the side
of the display which will come on to indicate the
message priority.
If more than one message is active, each is
displayed in turn for two seconds in order of
priority.
Messages take priority over the odometer reading
or trip computer data and, if active, will be
displayed when the ignition is switched ON.
The driver interacts with the message center
through the buttons on the trip computer
switchpack
Ignition Switch
The ignition switch is described in the ÔSecurity
and Locking SystemsÕ section.
JOL-035
MESSAGE CENTER