1998 JAGUAR X308 lamp

Driver Door Module (DDM)
Interior lights circuit
BPM inputs from: BPM outputs to:
Header console courtesy light switch
SCPInstrument and switch illumination. Fade 1 (Header console courtesy lamps) Fade 2 (E-post courtesy lamps) Map lights Sun visor lamps Glovebox lamp Trunk lamps
Washer / wiper circuit
Wiper park switch Low screen wash switch Wiper slow speed switch Wiper fast speed switch Wiper intermittent switch Wash/wipe switch
Power wash relay Wiper motor run Screen wash pump Wiper fast/slow speed
Ignition circuit
Ignition position Auxiliary position Transit relay Mirror fold out Mirror fold flat
Central door locking circuit
Central locking button Valet switch SCP (door modules)
Central door locking relay SCP (door modules, security and locking control
module)
Sun roof ECU
Security system circuit
Hood security switch Horn switches Central locking button SCP (door modules, security and locking control
module)
ISO link (key transponder module)
Horn relay Active security sounder Passive security sounder Security status LED Central door locking relay SCP (door modules, security and locking control
module)
ISO link (key transponder module)
Steering column adjustment circuit
Column adjustment switchesColumn tilt motor Column reach motor
Gear shift interlock circuit
Neutral switch J-gate not in park Keylock solenoid Gearshift interlock solenoid
Seat heaters circuit
Seat heater switchesSeat heater relay Status LED
Seat buckle circuit
Seat buckleAudible warning SCP

The DDM is an integral part of the vehi cle security system. In conjunction with the BPM and SLCM via the SCP network, it
controls door locking, interior lighting, door window position and door mirror position. The DDM also provides an interface
via the SCP network, between the driver door switchpack and all door control modules which permits remote control of all
door window positions.
The following table is published for guidance purp oses only; for fault finding, always use the PDU as recommended in
Diagnosis and Testing:
Inputs/outputs
Passenger Door Module (PDM)
The Passenger Door Module provides local control of the pass enger door window position and puddle lamp. Door locking and unlocking is controlled by the BPM via the CDL relay.
The following table is published for guidance purp oses only; for fault finding, always use the PDU as recommended in
Diagnosis and Testing:
Inputs/outputs
DDM inputs from:DDM outputs to:
Driver door switch Driver door switchpack (window switches) Driver door switchpack (mirror switches) Driver door switchpack (memory switches)
Driver door window lift motor Driver rear door window lift motor via SCP Passenger door window lift motor via SCP Passenger rear door window lift motor via SCP Driver door mirror motors Passenger door mirror motors via SCP Driver seat module via SCP
PDM inputs from:PDM outputs to:
Passenger door switch Passenger window lift switch DDM via SCP
Passenger door actuator unlock Passenger door actuator superlock Puddle lamp Passenger door window lift motor BPM via SCP

Driver Rear Door Module (DRDM)
The Driver Rear Door Module provides local control of the driver rear door window position and puddle lamp. Door locking
and unlocking is controlled by the BPM via the CDL relay.
The following table is published for guidance purp oses only; for fault finding, always use the PDU as recommended in
Diagnosis and Testing:
Inputs/outputs
Passenger Rear Door Module (PRDM)
The Passenger Rear Door Module provides local control of th e passenger rear door window position and puddle lamp. Door
locking and unlocking is controlled by the BPM via the CDL relay.
The following table is published for guidance purp oses only; for fault finding, always use the PDU as recommended in
Diagnosis and Testing:
Inputs/outputs
Roof Console Switch Module (RCSM)
DRDM inputs from:DRDM outputs to:
Driver rear door switch Driver rear window lift switch DDM via SCP
Driver rear door actuator unlock Driver rear door actuator superlock Puddle lamp Driver rear door window lift motor BPM via SCP
PRDM inputs from:PRDM outputs to:
Passenger rear door switch Passenger rear window lift switch DDM via SCP
Passenger rear door actuator unlock Passenger rear door actuator superlock Puddle lamp Passenger rear door window lift motor BPM via SCP

Body System - General Information -
Lubricants, Fluids, Sealants and Adhesives
Torques
UnitSpecification
For removal of water-based stains from carpets.'Fibrefresh' carpet shampoo
'1001' Foam Shampoo
'Novatreat'
For removal of grease or oil based stains from carpets.'Genklene' (Trichloroethane)
'Spot Remover'
ComponentNm
Fascia
Instrument pack to support panel1.8
Fascia to support bracket22 - 28
Fascia to console3
Tunnel bracket to body22 - 28
Bolster to tunnel bracket1.5
Instrument pack to fascia3.0
Strut to fascia2.0
Fascia support strut to body7 - 10
CPU bracket to fascia5 - 7
Fascia demister bracket to fascia1.5
Fascia and air con. location to body1.0
Air dist. box duct to air dist. box1.0
Airbag carrier mounting bracket to fascia5 - 7
Instrument pack suppo rt bracket to fascia5 - 7
Airbag bracket to fascia2.0
Air dist. box to fascia2.0
Inst. pack support bracket to fascia5 - 7
Fascia assembly to body22 - 28
Airbag door brackets to fascia5 - 7
Airbag door bracket to fascia and strut4.0
Airbag door bracket to door frame assembly4.0
Hood
Hood lock to body7 - 10
Hood buffer assembly7 - 10
Gas strut - ball pin to weld nut7 - 10
Hood lever5 - 7
Clamp - hood adjust cable6 - 8
Interior
Sun Visor fixings1.8
Sunblind to parcel shelfTighten to prevailing torque.
Sunblind bezel assembly1.0
Coat hook3.0
Seat belts
Front belt buckle to bracket fixing30 - 40
Front belt reel bracket to body fixing30 - 40
Front belt anchor fixing30 - 40
Front belt upper guide fixing7 - 10
Height adjuster to 'B' post screws23 - 27
Height adjuster to seat belt anchor retaining nut30 - 40
Rear inertia belt anchor fixing30 - 40
Rear inertia belt bracket to body fixing30 - 40
Rear inertia belt reel secu ring bracket to body fixing30 - 40
Rear inertia belt buckle bracket to body fixing30 - 40
Sliding Roof Panel
Sliding roof assembly frame to BIW roof4 - 5
Sliding roof panel to frame4 - 5
Trunk
Compact disc autochanger bracket to body9 - 11

Battery clamp to tray7 - 10
Warning triangle lower bracket to trunk lid inner panel1.5
Trunk lock barrel to lid4 - 5
Trunk latch to lid and striker to body7 - 10
Trunk latch motor to bracket7 - 10
Trunk latch motor mounting bracket to lid7-10
Electrical carrier box to body5 - 7
Load floor support block to body9 - 11
Trunk seal retainer to body9 - 11

sliding roof finisher and clips. Carpet covered trims line the trunk and are secured by fir tree fasteners to the sides and fro nt inner panel.
Rear View Mirrors
The.interior rear view mirror is an electrochromic unit that automatically da rkens to prevent glare from following vehicle
lights. This automatic function is selected by pressing the switch at the bottom of the mirror. Pressing the switch again
cancels this function. An LED then illuminates when automatic dipping is operative. The light sensing unit for the Night
Sentinel automatic lamp operating system is also incorporated in the mirror casing.
The door mirrors are cheater mounted, colo r-keyed units, remote electrically adjustable and heated. Adjustment of both
mirrors is carried out from the driver's door switchpack.A slider switch selects the mirror to be adjusted, and a disc switch
adjusts the selected mirror to the required position. Mirror ad justment can only be made when the ignition switch is in
position I or II or the driver's door is open, and the selector switch is moved from the central position. The door mirrors also
automatically darken under control of the electrochromic interior rear view mirror. Mirror heating elements operate on
selection of backlight heating.
Automatic dipping of passenger door mirror for kerb view when reversing, is fitted as part of the memory pack. With the
ignition switch in position II, the mirror selector switch in the left or right position and reverse gear selected, automatic
dipping is initiated by moving the mirror toggle switch rearwards and releasing. On receipt of the dip signal, the passenger
door mirror is driven downwards either 7 degrees, bottom of travel, or 4,5 to 5,5 seconds, whichever occurs first.
Subsequent rearward movement of the toggle switch achieves further dipping of the mirror in the same increments and
sequence. The mirror can be manu ally returned to the normal memorised positi on by moving the toggle switch forward with
reverse gear selected. The mirror will auto matically return to memorised position on deselection of reverse gear, or moving
ignition switch from position II.
Door mirror fold-back where fitted, to facilitate parking in conf ined spaces, can be initiated when the ignition switch is in
position I or II, the mirror selector switch is in the centra l position and vehicle speed is below 19 km/h (12 mph). Mirror
fold-back is then initiated by moving the toggle switch rear wards and releasing it. The door mirrors are returned to the
normal driving position by agai n moving toggle switch rearwards. There is no speed constraint on this operation. In the
event of a fold-back mirror becoming 'out of position' due to acci dental impact, it must only be re-positioned by initiating
the fold-back sequence.
Loss of power supplies will result in loss of mirror fold-back memory. In the event of such a memory loss with mirrors in the
normal position, fold-back will operate on second movement of the toggle swit ch. On loss of memory with mirrors in the
fold-back position, they will return to the no rmal position on next fold-back operation.
Bumpers
Each bumper comprises a beam mounted to the body via two strut assemblies, and a moulded polypropylene cover
incorporating side armatures and chrome plated blades. Each strut is secured to the BIW by three bolts and supports the
beam on a single bolt/height adjuster. The front bumper cover which is moulded to form a lo wer air intake for the cooling
pack, also incorporates left and right handed twin fog lamps, brake coolin g ducts. Side marker lamps fitted for some
markets serve only as reflectors for UK and Europe. A plastic undertray secured to the lower edge of the front bumper,
improves airflow and minimises the ingres s of road grime in that area. Standard bumpers have glass mat thermoplastic
(GMT) beams mounted on GMT struts. For certain markets, aluminium bumper beams are installed on menasco energy
absorbing struts. Whilst both types of front bumper provide a fu lly integrated 'soft front end' that satisfies bumper impact
requirements, the energy absorbing front and rear bumpers are further designed to withstand 5mph (8kph) impacts with no
visible damage sustained. Side markers/re flectors, and direction indicators are designed for ease of ac cess from the outside
of the bumper. For adjustment and bulb change, the fog lamps are accessed from th e bumper interior. The bumper covers
are body coloured and matched. Replacement covers are supplied complete with side armatures and are finished in primer
Trunk
The trunk houses the spare wheel, the battery, an electrical carrier containing electrical fuses, relays and modules and a
compact disc auto-changer attached to body bracketry. The trun k is fitted with push-fit liners to the sides and front inner
panel.The carpet covered floor is in two removable sections, one covering the spare wheel and wheel changing equipment,
the other covering the battery and electrical carrier. The front and rear edges of the floor board loca te in blocks on the fuel
tank backboard and the rear of the body , which provide two height settings to accommodate the difference in thickness
between the space saver and full sized spare wheels. A moulded finisher covering the rear of the trunk below the sill is
secured to the rear panel by tabs and fir tree fasteners. Finisher panels fitted over the rear lamp units provide for access
from the trunk. Finisher panels fitted to the rear lamp units provide trunk inte rior access to the lamps. The trunk lid
underside is fitted with a removable mo ulded liner and two trunk illumination light s. Trunk locking is based on a central
latch and striker, operated electrically through the central lo cking system by an adjacent actuator or by key in a barrel lock

Front End Body Panels - Radiator Grille Opening Panel Reinforcement Removal and Installation
Removal
Installation

1.
Remove radiator grilles. Refer to 76.55.03.
2. Remove radiator grille surround. (Refer to 76.55.15)
3. Open hood.
4. Fit front fender cover.

5. Slacken headlamp trim panel to headlamp securing screw.

6. Carefully release headlamp trim panel fir tree fastener from BIW
and remove panel from vehicle.

7. Remove securing screw from trim panel and remove and discard fir
tree fastener.
1. Fit new fir tree fastener to headlamp trim panel.
2. Fit but do not tighten securing screw to headlamp trim panel.
3. Position headlamp trim panel on BIW front panel, locating securing
screw in headlamp slot.
4. Fully seat fir tree fastener in BIW front panel.
5. Finally tighten headlamp trim panel securing screw.
6. Close hood and remove fender cover.
7. Fit radiator grill surround. Refer to 76.55.15
8. Fit radiator grilles. Refer to 76.55.03.

Body Closures - Body Closures
Description and Operation
Front and Rear Doors

Each front and rear door consists of a welded, mild steel inner frame and an outer panel. The outer panel is welded to the
waist rail and cheater of the inner frame, then bonded and clinched to fo rm the door assembly. Cosmetic PVC bead is
applied to all clinch joints. Sponge rubber primary and secondary seals are mo unted on the doors. Internal insulation is
provided by a foam water shedder attached to the door by double-sided adhesive tape. Front and rear door armrests are
secured by internal and external screws to support brackets riveted to each door frame . All external armrest securing
screws are concealed. Each door casing complete with door po cket is secured to the door by clips and screws. Multi-plug
connectors facilitate connection of the electrical harness to guard lamps, window lift switches, speakers, external mirrors
and regulator, all of which are accommodated within the doors.
Hood

The hood consists of one piece inner an d outer panels clinched and bonded toge ther, with cosmetic bead PVC sealant
applied to all clinch joints. The hood pivo ts at the front on two hinges each secured by bolts to the hood front underside and