1998 JAGUAR X308 air control

Control Components - Ambient Air Temperature Sensor
Removal and Installation
Removal
Installation



1. NOTE: The ambient temperature sensor is accessed through
the bumper vane.
Detach sensor from bracket and disconnect connector.
1. Installation is a reversal of the removal procedure.

Control Components - Cold Air Bypass Blend Door Actuator
Removal and Installation
Removal
Installation

1.
Remove instrument panel for access; refer to 76.46.01.

2. Remove motor from heater / cooler assembly.
Remove connector.
Remove screws.
Remove motor.
1. Installation is a reversal of the removal procedure.

Control Components - Defrost Vent/Register Blend Door Actuator
Removal and Installation
Removal
Installation

1.
Remove air distribution box; refer to 82.20.87.

2. Remove motor from air distribution box.
Remove connector.
Remove screws.
Remove motor.
1. Installation is a reversal of the removal procedure.

Control Components - Instrument Panel Blend Door Actuator
Removal and Installation
Removal
Installation

1.
Remove air distribution box; refer to 82.20.87.

2. Remove motor from air distribution box.
Remove connector.
Remove screws.
Remove motor.
1. Installation is a reversal of the removal procedure.

Control Components - Remote Climate Control ModuleRHD RWD
Removal and Installation
Removal
1. Position the driver's seat fully rearward
2. Position the steering column DOWN and fully EXTENDED
3. Disconnect the battery ground lead
4. Lower steering column cowl 76.46.03
5. Upper steering column cowl 76.46.02
6. Knee bolster, driver's side 76.46.11
7. Position the steering in the 'straight ahead'

8. Disconnect ALL (6) multiplugs attached to the upper column
bracket

9. WARNING: OBSERVE THE RELATED SAFETY
PROCEDURES, SEE SECTION 501-20
Disconnect the airbag multiplug

10. Detach the steering column - upper
1. Remove the bolts (2 ) upper mounting bracket
11. Detach the steering column - upper
1. Remove the pinch bolt (1) intermediate to upper column

The In
strument Cluster is the primary electronic control module for the speedomete
r, tachometer, coolant temperature, fuel
level, driver information (Message Centre) and warning lamps.
The Instrument Cluster also:
- provides input / output informatio n signals for use by other modules.
- acts as a protocol converter (software language translator - the languages used on each network are very similar, but
neither can be directly interp reted by the opposite system) for communication between all modules on both the CAN and
SCP multiplexed networks. The Instrument Cluster is the only module on the vehicle which communicates between the two
networks.
Instrument Cluster Gauges

*Not used on all markets. Refer to the Drivers Handbook.
Although the gauges look like conventional analogue gauges, each pointer is driven by a stepper motor to provide more
12Ai
rbag Circuit Integrity
13Adaptive Damping
14Body Processor

Module
It

em
De
scription
1Low Fu

el Level
2Exhaus

t System Temperature *
3E

ngine Coolant High Temperature
4Di

rection Indicator Right Hand
5Side

/ Parking Lamps
6Handbrake ON / Low
Bra
ke Fluid Level
7Main

Beam
8Ai

rbag / Airbag System Fault
9Hi

gh Priority Text
Message Displayed
10M
essage Centre (Text Messages)
11Low Pri

ority Text Message Displayed
12Se

at Belt Not Fa
stened (Driver's)
13ABS Integrity
14EMS Fault
15D
irection Indicator Left Hand


accu

rate readings.
Refer to Section 413-08 for details of the Driver Information / Message Center.

CAUTION: The engine must not be running when multiplugs are connected or disconnected.
Check that the main B+ terminal is clean and tight.
Check that the IG terminal is clean and ma king good contact; if this connection is faulty, the generator will never function
correctly.
Disconnect the multi-plug at th e rear of the generator. With the engine not running and with the ignition switched on, use a
DMM to check for battery voltage between the centre pin on the multi-plug connector and a good vehicle ground. If the
measured voltage is correct, switch off the ignition and reconnect the multi-plug.
Multiplug Connector

If no voltage or low voltage is indicated, check for continuity of the harness between the multi-plug and Fuse 5 (10A) in the
Engine Compartment Fusebox - Left Hand Si de. Repair any damage to the harness if necessary. It should be noted that if
Fuse 5 has blown, the starter motor will not operate and the Engine Control Module will not receive an ignition supply.
Consequently, the engine will not st art, even with a slave battery.
Start the engine and test for correct ch arge or voltage level; check as described previously. If not charging and the
generator is being driven ie. no be lt slipping - renew the generator.


3Ground Stud for Suppression Module
4Heatsink for Voltage Regulator
ItemDescription
1Not Connected
2IG - Ignition Supply to Generator
3WL - Output to Charge Warning Lamp

Audio Unit - Audio System
Description and Operation
The choice of two entertainment system s is available; base or premium.
The base system comprises a radio cassette player with in tegral message display and "Phone Ready" controls for an
accessory telephone; door speakers and tweeters.
The premium system has the following additional components: power amplifier, CD autochanger, sub-woofer and 'A' post
tweeters fitted instead of front door tweeters.
Both systems can be operated remotely by use of switches loca ted on the steering wheel and have an electrically operated
aerial.
Telephone controls incorporated in the ra dio cassette unit facilitate inclusion of the GSM hands free telephone system
available as optional equipment.
After diagnostic or repair operations, refer to the Sound System Handbook for setting-up procedures and operation.