1998 JAGUAR X308 Connector

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 - Footwell Vent/Duct 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 complete with bracket.
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.

Instrument Cluster and Panel Illumination - Instrument Panel Dimmer
Switch
Removal and Installation
Removal
Installation

1.
Move driver seat fully rearward.
2. Disconnect battery ground lead; refer to 86.15.19.
3. Displace lower cowl for access; refer to 76.46.03.

4. Remove rheostat sw itch from cowl.
1. Disconnect dimmer module to rheostat switch connector.
2. Disconnect column tilt switch connector.
3. Remove lower cowl.
4. Pull adjusting knob from switch.
5. Remove screw.
6. Remove switch.
1. Installation is reverse of removal.
2. Reconnect battery ground lead; refer to 86.15.15.

Instrument Cluster - Ins
trument Cluster
D
iagn
osis and Testing
Tests U
s
ing the Portable Diagnostic Unit
Re
fe
r to PDU User Guide
The c
o
mplexity of the electronics involved with the Instrument Cluster and the two multiplexed communication networks
which are connected to it, preclude the use of workshop genera l electrical test equipment. Therefore, reference should be
made to the PDU User Guide for detailed instructions on testing the Instrument Clus ter and associated circuits.
The PDU systematically test s and analyses all functions of the Instrument Clus ter, the various systems controlled by it and
individual sensors which are attached to each separate system.
Where a fault involving a remote sensor e. g. water temperature sensor, is indicated, before replacing the component, some
basic diagnostic methods may be necessary to confirm that connections are good and that wiring is not damaged.
Diagnostics using the PDU is via the CAN network, accessed at the diagnostic connector on the car.
Replaceable Parts
The only replaceable part s
are, General Illumination Bulbs, Direction Indicator Warning Bu
lbs and Main Beam Warning Bulb,
which are all of the conventional filament type. Other warning lamps are LEDs and are not replaceable.

Information and Message Center - Message Center Switch
Removal and Installation
Removal
Installation

1.
Disconnect battery ground cable; refer to 86.15.19.
2. Remove instrument panel veneer panel; refer to 76.47.24.

3. Remove trip computer switch pack.
Use suitable small screwdriver to displace upper retaining
tang.
Reposition switch pack for access to connector.
Disconnect connector and remove switch pack.
1. Installation is reverse of removal.