battery JAGUAR X308 1998 2.G Workshop Manual

System Self-test
Control Panel Fault Code Listing • NOTE: Reference fault code #23*: In ambient temperatures below 0° C, this code may be logged because the low
ambient causes a tempor ary low gas pressure.
• NOTE: Where the ambient temperature rises above 40° C, with the engine close to overheating, electrical feed to the
compressor clutch may be cut and code #23 registered.
SymptomPossible SourcesAction
0 Normal operation no
fault codes presentNone
*Wait 30 seconds for system
self-check.
*
11 Motorized in-car
aspirator malfunctionHarness / connector fault
Sensor open / short circuit
*
*Panel fault codes are not
stored for motorized in-car
aspirator motor failure.
*
12 Ambient
temperature sensor
malfunctionHarness / connector fault
Sensor open / short circuit
*
*After rectification, disconnect
the vehicle battery for 10
seconds to reset the system.
*
13 Evaporator
temperature sensor
malfunctionHarness / connector fault
Sensor open / short circuit
*
*Refer to PDU
*
14 Water temperature
input malfunctionInstrument cl uster output
*Refer to PDU
*
15 Heater matrix
temperature sensor
malfunctionHarness / connector fault
Sensor open / short circuit
*
*Refer to PDU
*
21 Solar sensorSensor open /short circuit
*Refer to PDU
*
22 Compressor lock
signal faultLow refrigerant charge, low compressor oil level, loose drive
belt Harness / connector fault
*
*Adjust items as required
*
23 Refrigerant pressure
switch malfunctionHarness / connector fault
Switch open / short circuit
*
*Refer to PDU
*
23 Refrigerant pressure
low refrigerant charge * Leak from damaged pipe or joint
*Rectify as required and
recharge system
*
24 Face vent demand
potentiometer faultPotentiometer open / short circuit
Harness / connector fault
*
*Refer to PDU
*
31 LH fresh / recirc.
potentiometer faultHarness / connector fault
In certain circumstances the servo motor may over-travel
and cause further logged faults. This may be cured, following
fault rectification, by cycling the ignition ON-OFF-ON 3 times
*
*Refer to PDU
*
32 RH fresh / recirc.
potentiometer faultHarness / connector fault
In certain circumstances the servo motor may over-travel
and cause further logged faults. This may be cured, following
fault rectification, by cycling the ignition ON-OFF-ON 3 times
*
*Refer to PDU
*
33 Cool air by-pass
potentiometer faultHarness / connector fault
In certain circumstances the servo motor may over-travel
and cause further logged faults. This may be cured, following
fault rectification, by cycling the ignition ON-OFF-ON 3 times
*
*Refer to PDU
*
34 Defrost vent
potentiometer faultHarness / connector fault
In certain circumstances the servo motor may over-travel
and cause further logged faults. This may be cured, following
fault rectification, by cycling the ignition ON-OFF-ON 3 times
*
*Refer to PDU
*
35 Centre vent
potentiometer faultHarness / connector fault
In certain circumstances the servo motor may over-travel
and cause further logged faults. This may be cured, following
fault rectification, by cycling the ignition ON-OFF-ON 3 times
*
*Refer to PDU
*
36 Foot vent
potentiometer faultHarness / connector fault
In certain circumstances the servo motor may over-travel
and cause further logged faults. This may be cured, following
fault rectification, by cycling the ignition ON-OFF-ON 3 times
*
*Refer to PDU
*
41 LH fresh / recirc.
motor faultHarness / connector fault
Servo motor seized or sticking
Flap seized or sticking
*
*
*Refer to PDU
*
42 RH fresh / recirc.
motor faultHarness / connector fault
Servo motor seized or sticking
Flap seized or sticking
*
*
*Refer to PDU
*

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

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.

Instrume
nt Cluster - Instrument Cluster
Re
moval and Installation
Remov

al
1.
Adjust steer
ing column to full
y extended and lowered position.
2. Remove battery cover and disc onnect ground cable from
battery terminal. Refer to 86.15.19.
3. Remove veneer from instrument panel. Refer to 76.47.24.

4. Using a small
screwdriver, de
press fog lamp switch upper
retaining tang and release sw itch from gauge surround.

5. Position fog l
amp switch fo
r access, disconnect harness
multiplug and remove switch.

6. Using a small
screwdriver, depress trip keyboard upper
retaining tang and release ke yboard from gauge surround.
7. Position trip keyboard for ac cess and disconnect harness
multiplug.

In
stallation


8.
Slac ken an
d remove four screws securing major gauge
module/surround to fascia and withdraw surround.

9. With draw major gau
ge module fo
r access, disconnect the two
harness multiplugs and remove gauge module from fascia.
1. Position major gauge module in fascia and connect both
harness multiplugs.
2. Position major gauge surround on panel, routing harness
multiplugs through apertures.
3. Fit and tighten screws securing major gauge module/surround
to fascia.
4. Connect harness multiplug to tr ip keyboard and fit and fully
seat keyboard in gauge surround, ensuring correct location of
retaining tangs
5. Connect harness multiplug to fog lamp switch and fit and fully
seat switch in gaug e surround, ensuring correct location of
tangs.
6. Fit veneer panel. Refer to 76.47.24.
7. Connect ground cable to battery terminal and fit battery cover.
Refer to 86.15.15.
8. Return steering column to original position.

Clock - Clock
Removal and Installation
Removal
Installation

1.
Disconnect battery ground cable; refer to 86.15.19.
2. Remove fascia center vent assembly; refer to 82.20.38.

3. Remove clock from fascia center vent assembly.
Displace clock retaining tangs and remove clock.
1. Installation is reverse of removal.

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.

Parking Aid - Parking Aid Module
Removal and Installation
Removal

1. Remove the luggage compartment floor panel.

2. Remove the battery cover.

3. Reposition the cover from the battery junction box (BJB).

4. Reposition the parking aid module.
5. Remove the parking aid module.

Battery, Mounting and Cables - Battery and Cables Description and Operation
The battery has been designed specifically for Jaguar. It provides the high output which is required for this vehicle, but with a
substantial saving in weight. It is a low maintenance battery, located on the right ha nd side of the luggage compartment floor.
The negative (Ground) lead is connected to the vehicle body. The positive lead is connected to a high power protection module; from
here power is connected to the starter motor an d distributed to other systems on the vehicle.
The high power protection module comprises three fuses, each of 250A capacity. Two fuses are connected in parallel to provide
protection for the starter circuit. Th e third one provides high level protection for fusebox supply circuits .
PDU is unable to diagnose the overall condition of the battery - only that it is present and supplying battery voltage to the system.
To test the battery, follow the test procedure described in Section 414-02 Generator and Regulator of this Manual.
Although these tests will not actually test the battery, they will confirm that the generator, regulator and connecting cables are
working correctly and that conseq uently, the battery may be at fault. Alternatively, the tests may indicate that the fault lies in the
generator, regulator or wiring and not in the battery.
Battery

Parts List


ItemPart NumberDescription
1—Battery
2—Positive Lead
3—Battery Hold-Down Clamp
4—Negative (Ground) Lead
5—High Power Protection Module (Fuses)

Battery, Mounting and Cables - Battery Connect
General Procedures

1.
NOTE: Whether one, or both, cables are disconnected, a
minimum of 30 seconds MUST elapse between disconnection of
the FIRST cable and reconnection of the LAST cable. A clean final
connection must be made; do not allow temporary contact.
Connect the batter y terminal(s).
2. Reset the clock.
3. Enter the radio security code. If necessary, refer to the Sound
System Handbook.