1998 JAGUAR X308 key

The BPM
'CRANK SELECTED' terminal is ta
ken to 0V by the ignition switch.
The BPM
'O/P ENGINE CRANK' terminal pr
ovides a path to ground for the starte r relay coil, via Fuse 5 (10A) located
in the engine compartment front fusebo x. This path to ground also indicates to the ECM 'I/P ENGINE CRANK'
terminal, by taking it to 0V, that the engine has been requested to crank.
Wi
th the starter relay contacts closed,
power via Fuse 3 (25A) in the engine compartment rear fusebox, is supplied
to the pull-in winding of the starter solenoid.
The s
olenoid main contacts close and are held
closed by the solenoid hold-in winding.
Battery power is supplied
to
the starter motor through the solenoid main contacts, direct from the battery and the
High Power Protection Module.
Starter
Motor Internal Connections

Re
fer to the Starting Circuit Diagram in the Electrical
Guide for the actual layout and connection details.
The starter motor and solenoid in the previous figure are shown diagrammaticall y to indicate simply, the electrical circuit
and various connections.


It
em
De
scription
1Batt

ery
2Ignition Switch
3So

lenoid Contacts
4So

lenoid Pull-In Winding
5So

lenoid Hold-In Winding
6So

lenoid
7St

arter Motor Main Body
I
gnition Switch at CRANK Position
W
hen the ignition key is set to the crank position, the following sequence occurs:

Installation


7. Remove the output shaft flange.
1. Using a suitable tool, reli eve the 'staked' portion from
the output shaft keyway.
2. Remove and discard the fl ange nut using a suitable
socket and resisting rotation with special tool 205 -
053.
Check the flange se al diameter for damage and renew if
necessary.

8. Remove and discard the oil seal.
Use a proprietary seal removing tool, taking care NOT to
damage either the shaft or the housing.
1. Installation is the re verse of the removal procedure noting the
following:

2. Fit the oil seal.
1. Lubricate the housing seal bore.
2. Lubricate the outside diameter of the seal.
3. Using seal replacer 307-378 drive the seal squarely into position.
3. Refit the drive flange.
1. Use a new nut. Tighten the flange nut to

Automatic Transmission/Transaxle External Controls - 4.0L NA V8 -
AJ27/3.2L NA V8 - AJ26 - Brake Shift Interlock Ac tuator Manual Override
General Procedures



1. To override the gearshift interlock:
1. Unscrew the release catch blanking plug.
2. Insert the ignition key into the aperture, depress the release catch and simultan eously move the gear
selector lever from the Park position. The lever will
only move approximately 25 mm with the key
inserted.
3. Remove the ignition key and replace the blanking plug.

Selector lever:
Gear selector positions are:
P Transmission mechanically locked, starting available * R Reverse gear N Neutral gear, no power to the rear wheels (starting available) D Drive gear, all 5 forward gears available (see Performance Mode Pushbutton) 4 Upshift to 4th gear only 3 Upshift to 3rd gear only 2 Upshift to 2nd gear only
Gearshift Interlock Manual Override*
The interlock system which locks the sele ctor in P and prevents the ignition key from being removed except when P is
selected, may be manually overridden in the event of an emergency.
1. 1. With the parking brake applied
2. 2. Remove the access blank using a suitable Torx bit
3. 3. Insert a small screwdriver into the vacated hole
4. 4. Push the screwdriver downwards, gently, and hold whilst simultaneously moving the selector from P towards R ,
but do not engage R until the tool has been removed
5. 5. An audible warning may be heard when operation 4 is carried out
6. 6. With the selector in N and the access bl ank replaced, the vehicle may be started
Range Selection
The selector lever transmits operator demand to the transmission and TCM by means of a cable and Dual-Linear
Switch (DLS).
The lever operates the transmission assemb ly selector shaft, only for P R N D , by means of a cable. Movement of the
lever across the gate to 4, 3 and 2 positions disengages th e cable from the selector lever and engages the DLS which
controls gear selection electronically.
Gear selector module:
Provides illumination of the decal relevant to the gear sele cted. This information is provided by CAN from the TCM. Illuminates the security system Active LED on the gear selector surround, in response to an output from the BPM.
Transmission Switches
Performance Mode Pushbutton
7—Connector - Climate control
8—Solenoid - Gear selector
9—Security system Active LED

Automatic Transmission/Transaxle External Contro ls - 4.0L SC V8 - AJ26 -
Brake Shift Interlock Actuator Manual Override
General Procedures



1. To override the gearshift interlock:
1. Unscrew the release catch blanking plug.
2. Insert the ignition key into the aperture, depress the release catch and simultan eously move the gear
selector lever from the Park position. The lever will
only move approximately 25 mm with the key
inserted.
3. Remove the ignition key and replace the blanking plug.

2. Remove the bolt (1) lower fixing
3. Remove the nut (1) lower fixing
Remove the column assembly from the vehicle

12. Remove the duct - driver footwell
Remove screw (1)

13. Remove the key tr ansponder module
1. Remove the screws (2) module to fascia bracket
2. Disconnect the multiplug
Reposition the transponder to gain access

14. Remove the illumination module
1. Release the module from its location
2. Disconnect the multiplug
15. Remove the plenum brace
1. Remove the bolt (1) tunnel fixing
2. Remove the bolt (1) upper fixing
3. Slide the diagnostic socket off the brace

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.