lower JAGUAR X308 1998 2.G Workshop Manual

Direction indicator and side marker lamps
Each front direction indicator and side marker lamp is retained in the bumper cover by a lug at one end and a spring clip at
the other end. The side marker lamps are not electrically connected for certain markets.
The side repeater lamps are secured by sp ring clips on the lower edge of the lamp unit. In certain markets Jaguar leaper
badges are substituted for side repeater lamps.
Fog lamps
The fog lamps are located in recesses in the front bump er and secured by three screws. The la mps which are not
interchangeable left to right, are accessed from the rear of the bumper.
Operation
All lamps are controlled by the BPM which provides an appropriate output in response to an input received when a selected
switch is operated.
All lamps receive an input direct from th e BPM with the exception of the main be am, dip beam and front fog lamps which
receive an input from the BPM vi a the respective relays and fuses; refer to section 418-01.
Fault analysis must be undertaken using the PDU. Refer to Diagnosis and Testing.
Consult the relevant Electrical Guid e for details of circuit operation.
Rear Lamps

ItemPart NumberDescription
1—License Plate Lamps

License plate lamps
Each license plate bulb is accessible after removing the relevant lens. The license plate lamps can be accessed following
removal of the trunk lid liner and upper trim finisher.
Rear lamp assembly
Each rear lamp assembly incorporates a stop/tail lamp, a fog lamp, a reversing lamp and a direction indicator lamp. Access
for bulb replacement is from the trunk.
Side markers
Each side marker is retained in the bumper cover by a lug on one end of the unit and a spring clip at the other end. The unit is not electrically connected for all markets.
High mounted stop lamp
The high mounted stop lamp (HMSL) is secu red to studs on the center lower edge of the backlight and provides illumination
using five bulbs.
Operation
All lamps are controlled by the BPM which pr ovides an appropriate output in response to an input received when a selected
switch is operated.
The side marker lamps receive an input from the BPM via relay 3 and fuse F21. The license plate lamps receive an input
from the BPM via relay 3 and fuse F19. The rela y and fuses are located in the trunk fuse-box.
The tail lamps receive an input direct from the BPM.
The stop, reversing and rear fog lamps are controlled by the security and locking module (SLM) which receives inputs via
the SCP network from the BPM.
The HMSL is not controlled by the SLM; it receives input from the brake switch via relay 5 and fuse F8 in the trunk fuse-box.

The BPM and SLM monitor the stop lamps (n ot HMSL) and tail lamps for failure.
Fault analysis must be undertaken using the PDU, refer to Diagnosis and Testing.
Consult the relevant Electrical Guid e for details of circuit operation.


2—Rear Lamp Assembly
3—Rear Side Marker
4—High Mounted Stop Lamp

Exterior Lighting - Headlamp Assembly
Removal and Installation
Removal
1. Remove radiator grill. Refer to 76.55.03.
2. Remove radiator grill surro und. Refer to 76.55.15.
3. Remove headlamp trim panel. Refer to 76.11.23.

4. Disconnect headlamp levelling actuator if fitted.

5. Disconnect headlamp assembly harness connector.

6. Remove headlamp assembly to body lower nuts.
7. Remove headlamp to body upper nuts.

Installation

8. Remove headlamp assembly from vehicle.

1. Position headlamp assembly on body and install upper nuts.

2. Install headlamp to body lower nuts.

3. Connect headlamp assembly harness connector.
4. Connect headlamp levelling actuator harness connector if
fitted.

Exterior Lighting - High Mounted Stoplamp
Removal and Installation
Removal
Installation

1. Remove lamp cover.
1. Depress two tangs at base of lamp carrier and withdraw cover.

2. Disconnect lamp harness connector.

3. Remove module.
1. Release spring clips at each end of lamp lens module and withdraw module from carrier.

4. Remove lamp carrier.
Release lamp carrier lower securing tangs.
Slide carrier upwards to release and remove carrier from
backlight.
1. Ensure that rubber insulating pads are installed on lamp
carrier.

each end.

3. Install lamp cover.
1. Position cover over modu le and seat lower retaining
clips in carrier.

Exterior Lighting - Side Turn Signal Lamp
Removal and Installation
Removal
Installation



1. Remove side repeater lamp.
Applying downward pressure, compress retaining clips and
release lamp upper edge from fender.
Withdraw lamp from panel and disconnect harness
connector.
1. Position lamp at fender and connect harness connector.
2. Position lower edge of lamp in fender aperture and apply
downward pressure to compress clip.
3. Pivot lamp to seat upper edge in fender.

Interior Lighting -
Bulbs


DescriptionCapacityType
Door Guard / Puddle Lamps12V 5WCapless Long Life
Glovebox Lamp12V 4WBayonet Long Life
Luggage Compartment Lamp12V 5WCapless Long Life
Roof Console Central Courtesy Lamp12V 5WCapless Long Life
Roof Console Map Lamp12V 6WCapless
Rear Quarter Courtesy Lamp (lower section)12V 5WCapless Long Life
Rear Quarter Reading Lamp (upper section)12V 6WCapless Long Life
Sun Visor Vanity Mirror Lamp12V 1.2WCapless 286

Interior Lighting - Interior Lighting
Description and Operation

Parts List
Glovebox lamp
The glovebox lamp operates whenever the glovebox door is opened. The lamp comprises a combined switch and bulb holder assembly. The bulb aperture in the glovebox is covered by a white lens.
Door guard/puddle lamps
A door guard/puddle lamp, fitted to the rear lower corner of each door, operates automatically whenever the corresponding
door is opened. Each lamp assembly has a double lens; red to project rearwards to warn oncoming traffic that the door is
open and white to illuminate the passenger 'step-out' area.
Front courtesy/ map lamps
The roof console comprises a module with integral switches which permits operation of the dr iver and front passenger
courtesy and map lamps.
Where appropriate, the module also controls operation of the su n roof and garage door opener.
ItemPart NumberDescription
1—Glovebox Lamp
2—Door Guard / Puddle Lamp
3—Luggage Compartment Lamp
4—Sun Visor Vanity Mirror Lamp
5—Roof Console Map / Courtesy Lamp
6—Rear Quarter Reading / Courtesy Lamp

Heelboard Fuse Box - Left hand side

Trunk Fuse Box
105Radio telephone, rear courtesy lamp/map light.
1120Air conditioning right-hand blower relay.
125In-car entertainment.
1325Right-hand rear door control module.
1425Cigar lighters.
1525Right-hand door control module.
16-Not used.
1715Sunroof.
1825Right-hand and left-hand seat heaters.
Fuse NoRating
(amps)Circuit
120Right-hand seat control module.
25Rear window switchpack, driver door key ba rrel, driver door switchpack and memory.
35Dimmer module.
45Diagnostic connector.
515Body processor module.
65Centre console switchpack, reader exciter ECM
715Body processor module (battery supply for solenoids, lamps and motors).
85Steering column adjust switch, driver seat switchpack.
910Radio/cassette head unit.
105Airbag/SRS
1120Air conditioning left-hand blower motor.
1210Door mirror heaters relay, air conditioning, blow er motor relays, power steering control module.
1325Left-hand rear window
1410Cruise control switch, instrument cluster, catalytic converter over temperature warning.
1525Left-hand door control module.
165Electrochromic interior mirror (where fitted), centre console switchpack, gear selector, traction control
switch illumination, J-gate mode switch illumination, pins A9 and D8 trunk fusebox.
1710Accessory supply.
185Instrument cluster.
Fuse Rating