2010 JAGUAR XFR Workshop Manual

window oil capacity water pump jack points door lock phone

Page 2329 of 3039

JAGUAR XFR 2010 1.G Workshop Manual
Symptom Possible Cause Action open circuit Seat movement and memory recall works
correctly however seat lumbar is not
working correctly
NOTE: Seat module
does not control the seat
lumbar fun

Symptom Possible Cause Action open circuit Seat movement and memory recall works
correctly however seat lumbar is not
working correctly
NOTE: Seat module
does not control the seat
lumbar function

Seat movement
switch to lumbar
circuits - short,
open circuit Refer to the electrical circuit diagrams and check seat
movement switch to lumbar circuits for short, open
circuit Seat movement from switch pack occurs
in delayed inch mode (seat axis moves
short distance when switch pressed for
longer than 2 seconds and then stops). This behaviour could occur on any seat
axis (slide, height, squab, tilt, headrest
or cushion) when requested
Motor Hall sensor
on affected axis is
not connected or
not receiving
expected signals Check for DTCs, B1B8731, B1B9131, B1B8931, B1B9331,
B106331, B106431. If present then check Hall sensor
feedback circuits between seat motor and seat module
and also check Hall sensor ground circuits for affected
axis. These DTCs are only logged if the axis is
attempted to be moved in both directions. When hall
sensor connection issue fixed press switch on affected
axis for longer than 2 seconds. By keeping the switch
pressed the axis movement should now operate for the
duration of switch-press. Re-calibrate affected seat Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
MS CAN fault Carry out CAN network integrity test using manufacturer
approved diagnostic system Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
Seat module is
disconnected from
the CAN Bus Check for Instrument Cluster DTC U020800 'Lost
Communication With Seat Module'. If this DTC is
present, refer to the electrical circuit diagrams and check
seat module power and ground supplies for short, open
circuit. Carry out CAN network integrity tests using the
manufacturer approved diagnostic system Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
Instrument cluster
is disconnected
from the CAN Bus Check for seat module DTC U015500 'Lost
Communication With Instrument Cluster'. If this DTC is
present, refer to the electrical circuit diagrams and check
instrument cluster power and ground supplies for short,
open circuit. Carry out CAN network integrity tests using
the manufacturer approved diagnostic system Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
Driver Door Module
is disconnected
from the CAN Bus Check for seat module DTC U019900 'Lost
Communication With Driver Door Module'. If this DTC is
present, refer to the electrical circuit diagrams and check
driver door module power and ground supplies for short,
open circuit. Carry out CAN network integrity tests using
the manufacturer approved diagnostic system Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
Rear Junction Box
(RJB) is
disconnected from
the CAN Bus Check for seat module DTC U014200 'Lost
Communication With RJB'. If this DTC is present, refer to
the electrical circuit diagrams and check RJB power and
ground supplies for short, open circuit. Carry out CAN
network integrity tests using the manufacturer approved
diagnostic system Seat movement from switch pack occurs
in inch mode. When seat axis movement
is requested from the seat switch pack
the requested seat axis moves a short
distance then stops (does not include
lumbar). This behaviour will occur on ALL
seat axis (slide, height, squab, tilt
headrest and cushion) when requested.
MS CAN communication not possible
Central Junction
Box (CJB) is
disconnected from
the CAN Bus Refer to the electrical circuit diagrams and check CJB
power and ground supplies for short, open circuit. Carry
out CAN network integrity tests using the manufacturer
approved diagnostic system www.JagDocs.com

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JAGUAR XFR 2010 1.G Workshop Manual
Symptom Possible Cause Action
NOTE: Electric passenger seat can
always be activated – there is no
passenger seat module installed to this
vehicle

Seat module does not go to sleep. Seat
mo

Symptom Possible Cause Action
NOTE: Electric passenger seat can
always be activated – there is no
passenger seat module installed to this
vehicle

Seat module does not go to sleep. Seat
movement is always active from driver
seat switch pack
Seat module is in
manufacturing
mode
NOTE: A new module is NOT required to be
installed, only the module replacement routine needs to
be performed. This will set the PID required to disable
manufacturing mode

Seat module needs to be configured for customer mode.
Check for DTC U1A4C68 'Build/End of Line mode Active'.
If this DTC is present then configure for customer mode
by running 'New Seat Module Replacement' application
for the affected seat using the manufacturer approved diagnostic system Front seat fore/aft movement not
functioning
Carry out the
pinpoint test
associated to this
Symptom GO to Pinpoint Test A. Front seat excessive fore/aft free play
Carry out the
pinpoint test
associated to this
Symptom GO to Pinpoint Test B. Front seat fore/aft movement noisy
Carry out the
pinpoint test
associated to this
Symptom GO to Pinpoint Test C. Front seat height, tilt and/or seat
extension motor movement not
functioning
Carry out the
pinpoint test
associated to this
Symptom GO to Pinpoint Test D. Front seat height, tilt and/or extension
movement noisy
Carry out the
pinpoint test
associated to this
Symptom GO to Pinpoint Test E. DTC Index

CAUTION: When probing connectors to take measurements in the course of the pinpoint tests, use the adaptor kit, part
number 3548-1358-00.
NOTES:

If the control module or a component is suspect and the vehicle remains under manufacturer warranty, refer to the
Warranty Policy and Procedures manual (section B1.2), or determine if any prior approval programme is in operation, prior to
the installation of a new module/component.

Generic scan tools may not read the codes listed, or may read only five digit codes. Match the five digits from the scan
tool to the first five digits of the seven digit code listed to identify the fault (the last two digits give additional information
read by the manufacturer approved diagnostic system).

When performing electrical voltage or resistance tests, always use a digital multimeter (DMM) accurate to three decimal
places, and with an up-to-date calibration certificate. When testing resistance, always take the resistance of the DMM leads
into account.

Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.

Inspect connectors for signs of water ingress, and pins for damage and/or corrosion.

If DTCs are recorded and, after performing the pinpoint tests, a fault is not present, an intermittent concern may be the
cause. Always check for loose connections and corroded terminals.

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JAGUAR XFR 2010 1.G Workshop Manual Driver Seat Module
DTC Description Possible Cause Action B105F11
Seat Cushion
Extension Motor
Output
Driver seat cushion extension
motor circuit - short to ground Carry out any pinpoint tests a

Driver Seat Module
DTC Description Possible Cause Action B105F11
Seat Cushion
Extension Motor
Output
Driver seat cushion extension
motor circuit - short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat cushion extension motor circuit for short to ground B105F15
Seat Cushion
Extension Motor
Output
Driver seat cushion extension
motor circuit - short to power,
open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat cushion extension motor circuit for short to power, open circuit B106011
Seat Headrest Motor
Output
Driver seat headrest motor circuit
- short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat headrest motor circuit for short to ground B106015
Seat Headrest Motor
Output
Driver seat headrest motor circuit
- short to power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat headrest motor circuit for short to power, open
circuit B106331
Seat Cushion
Extension Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check
the seat cushion motor sensor circuit. Repair
circuit as required. Clear DTC and retest B106431
Seat Headrest Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check
the seat headrest motor sensor circuit. Repair
circuit as required. Clear DTC and retest B106524
Cushion extend
switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and cushion
extend circuit for short to ground B106624
Cushion retract
switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and cushion
retract circuit for short to ground B106D24 Headrest up switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and headrest up circuit for short to ground B106E24
Headrest down
switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and headrest
down circuit for short to ground B1A9883 LIN Bus Circuit #1
Value of signal protection
calculation incorrect Check LIN network for interference/EMC related issues B1A9886 LIN Bus Circuit #1
LIN bus Header error Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Check LIN network for interference/EMC related issues B1A9887 LIN Bus Circuit #1
Slave node communication
missing. LIN bus circuit - short to
ground, power, open circuit (ECU
Types 7 & 8) Refer to electrical circuit diagrams and test LIN Bus
between seat switch pack and control module for short
to ground, power, open circuit, check power and ground
supplies to switch pack B1A9888 LIN Bus Circuit #1
Bus off Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to electrical circuit diagrams and test LIN Bus
between seat switch pack and control module for short
to ground or power B1B8611
Seat Height Motor
Relay
Driver seat parallel height motor
circuit - short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat parallel height motor circuit for short to ground B1B8615
Seat Height Motor
Relay
Driver seat parallel height motor
circuit - short to power, open
circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat parallel height motor circuit for short to power, open circuit

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JAGUAR XFR 2010 1.G Workshop Manual
DTC Description Possible Cause Action B1B8731
Seat Height Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/

DTC Description Possible Cause Action B1B8731
Seat Height Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check
the seat height motor sensor circuit. Repair
circuit as required. Clear DTC and retest B1B8811
Seat Slide Motor
Relay
Driver seat slide motor circuit -
short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat slide motor circuit for short to ground B1B8815
Seat Slide Motor
Relay
Driver seat slide motor circuit -
short to power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat slide motor circuit for short to power, open circuit B1B8931
Seat Slide Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check the seat slide motor speed sensor circuit. Repair circuit as required. Clear DTC and retest B1B9011
Seat Tilt Motor
Relay
Driver seat tilt motor circuit -
short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat tilt motor circuit for short to ground B1B9015
Seat Tilt Motor
Relay
Driver seat tilt motor circuit -
short to power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat tilt motor circuit for short to power, open circuit B1B9131
Seat Tilt Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check
the seat tilt motor speed sensor circuit. Repair
circuit as required. Clear DTC and retest B1B9211
Seat Recline Motor
Relay
Driver seat recline motor circuit -
short to ground Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat recline motor circuit for short to ground B1B9215
Seat Recline Motor
Relay
Driver seat recline motor circuit -
short to power, open circuit Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check driver
seat recline motor circuit for short to power, open
circuit B1B9331
Seat Recline Motor
Speed/Position
Sensor
Harness/connector problem
No signal from sensor
Sensor/motor malfunction
Check the seat wiring harness/connectors for
security/integrity
Refer to the electrical circuit diagrams and check
the seat recline motor speed sensor circuit.
Repair circuit as required. Clear DTC and retest B1B9424
Seat Height Up
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat height up circuit for short to ground B1B9524
Seat Height Down
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat height down circuit for short to ground B1B9624
Seat Slide Forward
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat slide
forward circuit for short to ground B1B9724
Seat Slide Backward
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat slide
backward circuit for short to ground B1B9824 Seat Tilt Up Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat tilt up circuit for short to ground B1B9924
Seat Tilt Down
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat tilt
down circuit for short to ground

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JAGUAR XFR 2010 1.G Workshop Manual
DTC Description Possible Cause Action B1C0024
Seat Recline Up
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to se

DTC Description Possible Cause Action B1C0024
Seat Recline Up
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and seat
recline up circuit for short to ground B1C0124
Seat Recline Down
Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit and check seat
recline down circuit for short to ground B1C0224 Memory Store Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit B1C0324 Memory #1 Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit B1C0424 Memory #2 Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit B1C0524 Memory #3 Switch
Signal stuck high Check for a stuck switch. Refer to the electrical circuit
diagrams and check driver seat switch pack to seat
module LIN circuit for short, open circuit U001088
Medium speed Can
communication Bus
Bus off Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check CAN
network to climate controlled seat module for short, open circuit U014000
Lost communication
with CJB
Lost communication with CJB Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Check CJB for related DTCs and refer to the relevant
DTC Index U014200
Lost communication
with RJB
Lost communication with RJB Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Check RJB for related DTCs and refer to the relevant
DTC Index U015500
Lost
communications
with instrument
cluster
Lost communications with
instrument cluster Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check CAN
network to climate controlled seat module and
instrument cluster for short, open circuit U019900
Lost communication
with Driver Door
Module (DDM)
Lost communication with DDM Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system U030000
Internal control
module software
incompatibility
Invalid configuration message is
received Re-configure the RJB using the manufacturer approved
diagnostic system. Clear the DTC and retest. If the DTC
is still logged suspect the DSM/PSM, refer to the new
module installation note at the top of the DTC Index U1A1449
CAN Initialisation
failure
Internal electronic failure Install a new DSM, refer to the new module installation
note at the top of the DTC Index U1A4C68
Build/end of line
mode active
Manufacturing mode has not
been removed Place DSM in to customer mode using manufacturer
approved diagnostic system U300049 Control module
Internal electronic failure Install a new DSM, refer to the new module installation
note at the top of the DTC Index U300055
Stored vehicle
configuration data
does not match
Incorrect car configuration data
received Re-configure the RJB using the manufacturer approved
diagnostic system. Clear DTC and re-test. If the DTC
remains suspect the DSM, refer to the new module
installation note at the top of the DTC Index U300087 Control Module
Missing message Re-configure the RJB using the manufacturer approved
diagnostic system. Check DSM for DTCs and refer to the
DTC Index. Check CAN network integrity using the
manufacturer approved diagnostic system U300146
Control module
improper shutdown
Calibration/parameter memory
failure Check for DTCs that could indicate power failure to the
module and refer to the DTC Index U300281
Vehicle
Identification
Number (VIN)
Vehicle/component mis-match.
Corrupt VIN data being
transmitted, module previously
installed to other vehicle Install original module, check for DTCs and refer to
relevant DTC Index U300316 Battery Voltage
Circuit voltage below threshold Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system

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JAGUAR XFR 2010 1.G Workshop Manual
DTC Description Possible Cause Action U300317 Battery Voltage
Circuit voltage above threshold Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic syst

DTC Description Possible Cause Action U300317 Battery Voltage
Circuit voltage above threshold Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system Pinpoint Tests

PINPOINT TEST A : FRONT SEAT FORE/AFT MOVEMENT NOT FUNCTIONING TEST
CONDITIONS DETAILS/RESULTS/ACTIONS A1: CHECK FOR FRONT SEAT FORWARD-REARWARD SEAT MOTOR OPERATION
WARNING: Before work is carried out, make the air bag supplemental restraint system safe. For
additional information, refer to Standard Workshop Practices section of workshop manual. 1 Set ignition status to ' ON'. 2 From the switch pack, operate the front seat forward-rearward seat motor switch and listen for evidence of the motor operating. Does the motor operate? Yes
GO to A2. No
GO to A3. A2: CHECK FRONT SEAT FORWARD-REARWARD SEAT MOTOR DRIVE BAR 1 Check front seat drive bar for correct installation and condition Is the front seat drive bar correctly installed and in a serviceable condition? Yes
Re-check for correct front seat forward-rearward movement. Remove seat to allow for further investigation
if required.
No
Correctly install front seat forward-rearward seat motor drive bar, or replace if required. A3: CHECK FRONT SEAT FORWARD-REARWARD SEAT MOTOR
WARNING: When carrying out the following steps, stand clear of all moving parts and ensure link harness is routed
accordingly. 1 Set ignition status to 'OFF'. 2 Disconnect front seat forward-rearward seat motor connector.

NOTE: It may be that the seat has been driven to the limit of travel along the relevant axis, and when
the link harness is connected, the seat will remain in the same position. If this is the case, a jolt may be felt
from the motor. To confirm the motor operation, swap the link harness to alternate motor pin connections and
the seat should travel in the opposite direction. 3 Using a locally made fused link harness and power supply, connect power and ground to forward-rearward seat motor. Battery positive terminal Battery negative terminal forward-rearward seat motor pin 1 forward-rearward seat motor pin 2 Does the motor operate? Yes
Using manufacturer approved diagnostic system, check for related Diagnostic Trouble Codes (DTCs) and
carry out the repair operations specified. Alternatively, refer to the electrical circuit diagrams and check
front seat forward-rearward seat motor circuits.
No
Replace front seat forward-rearward seat motor. Refer to relevant section of workshop manual.
PINPOINT TEST B : FRONT SEAT EXCESSIVE FORWARD-REARWARD FREE PLAY TEST
CONDITIONS DETAILS/RESULTS/ACTIONS B1: CHECK FRONT SEAT FOR EXCESSIVE FORWARD-REARWARD FREE PLAY
WARNING: Before work is carried out, make the air bag supplemental restraint system safe. For
additional information, refer to Standard Workshop Practices section of workshop manual. 1 Check all accessible front seat frame fixings are installed and to the correct torque. Are all accessible front seat frame fixings installed and to the correct torque?
Yes
GO to B2. No
Install and tighten all accessible front seat frame fixings to correct torque and re-check for excessive
free play. www.JagDocs.com

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JAGUAR XFR 2010 1.G Workshop Manual
B2: COMPARE THE FRONT SEAT FORWARD-REARWARD FREE PLAY AGAINST A SIMILAR SEAT 1 Compare the front seat forward-rearward free play against a similar seat. Is the front seat forward-rearward free pla

B2: COMPARE THE FRONT SEAT FORWARD-REARWARD FREE PLAY AGAINST A SIMILAR SEAT 1 Compare the front seat forward-rearward free play against a similar seat. Is the front seat forward-rearward free play excessive when compared to a similar seat?
Yes
GO to B3. No
The front seat frame is operating correctly. Submit Electronic Product Quality Report (EPQR) with any
further query. B3: CHECK REMAINING FRONT SEAT FRAME FIXINGS 1 Remove front seat and/or any seat covers/trim to allow access to check remaining front seat frame fixings are all installed and to the correct torque. Are all remaining front seat frame fixings installed and to the correct torque?
Yes
Replace front seat frame. Refer to the relevant section of the workshop manual.
No
Install and tighten all remaining front seat frame fixings to correct torque and re-check for excessive
free play.
PINPOINT TEST C : FRONT SEAT FORWARD-REARWARD MOVEMENT NOISY TEST
CONDITIONS DETAILS/RESULTS/ACTIONS C1: COMPARE FRONT SEAT FORWARD-REARWARD MOVEMENT NOISE TO OTHER FRONT SEAT
WARNING: Before work is carried out, make the air bag supplemental restraint system safe. For
additional information, refer to Standard Workshop Practices section of workshop manual. 1 Compare the front seat forward-rearward movement noise to other front seat. Is the front seat forward-rearward movement noise excessive when compared to other front seat?
Yes
GO to C2. No
GO to C3. C2: COMPARE FRONT SEAT FORWARD-REARWARD MOVEMENT NOISE TO FRONT SEAT IN OTHER VEHICLE 1 Compare the front seat forward-rearward movement noise to front seat in other vehicle. Is the front seat forward-rearward movement noise excessive when compared to front seat in other vehicle?
Yes
GO to C3. No
The front seat frame is operating correctly. Submit Electronic Product Quality Report (EPQR) with any
further query. C3: CHECK FOR DEBRIS OBSTRUCTING SEAT MOVEMENT 1 Check for debris obstructing seat movement. Is the front seat forward-rearward movement obstructed by debris?
Yes
Remove obstruction and re-check for noisy forward-rearward seat movement.
No
GO to C4. C4: RE-ALIGN FRONT SEAT FRAME 1 Loosen front seat frame fixings. 2 Set ignition status to 'ON'. 3 Using the front seat switch pack drive the front seat fully forward then fully rearward. 4 Tighten front seat frame fixings to the correct torque. 5 Re-check for noisy seat movement. Is the front seat forward-rearward movement still noisy?
Yes
GO to C5. No
The front seat frame is now operating correctly. C5: CHECK FRONT SEAT FORWARD-REARWARD SEAT MOTOR DRIVE BAR 1 Check front seat drive bar for correct installation and condition. Is the front seat drive bar correctly installed and in a serviceable condition?
Yes
Replace front seat forward-rearward seat motor. Refer to relevant section of workshop manual.
No
Correctly install front seat forward-rearward seat motor drive bar, or replace if required.
PINPOINT TEST D : FRONT SEAT HEIGHT, TILT AND/OR SEAT EXTENSION MOTOR MOVEMENT NOT FUNCTIONING TEST
CONDITIONS DETAILS/RESULTS/ACTIONS D1: CHECK FRONT SEAT HEIGHT, TILT OR EXTENSION MOTOR

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JAGUAR XFR 2010 1.G Workshop Manual
WARNINGS:

Before work is carried out, make the air bag supplemental restraint system safe. For additional information, refer to
Standard Workshop Practices section of workshop manual.
When c

WARNINGS:

Before work is carried out, make the air bag supplemental restraint system safe. For additional information, refer to
Standard Workshop Practices section of workshop manual.
When carrying out the following steps, stand clear of all moving parts and ensure link harness is routed accordingly. 1 Set ignition status to ' OFF'. 2 Disconnect front seat height, tilt or extension motor connector.

NOTE: It may be that the seat has been driven to the limit of travel along the relevant axis, and when
the link harness is connected, the seat will remain in the same position. If this is the case, a jolt may be felt
from the motor. To confirm the motor operation, swap the link harness to alternate motor pin connections and
the seat should travel in the opposite direction. 3 Using a locally made fused link harness and power supply, connect power and ground to relevant motor. Battery positive terminal Battery negative terminal motor pin 1 motor pin 2 Does the motor operate? Yes
Using manufacturer approved diagnostic system, check for related Diagnostic Trouble Codes (DTCs) and
carry out the repair operations specified. Alternatively, refer to the electrical circuit diagrams and check
relevant motor circuits.
No
Replace the relevant motor. Refer to relevant section of workshop manual.
PINPOINT TEST E : FRONT SEAT HEIGHT, TILT AND/OR EXTENSION MOVEMENT NOISY TEST
CONDITIONS DETAILS/RESULTS/ACTIONS E1: COMPARE THE HEIGHT, TILT OR EXTENSION MOVEMENT NOISE WITH THE OTHER FRONT SEAT
WARNING: Before work is carried out, make the air bag supplemental restraint system safe. For
additional information, refer to Standard Workshop Practices section of workshop manual. 1 Compare the front seat movement noise to other front seat. Is the front seat height, tilt or extension movement noise excessive when compared to other front seat?
Yes
GO to E2. No
GO to E3. E2: COMPARE FRONT SEAT HEIGHT, TILT OR EXTENSION MOVEMENT NOISE TO FRONT SEAT IN OTHER VEHICLE 1 Compare the front seat height, tilt or extension movement noise to front seat in other vehicle. Is the front seat height, tilt or extension movement noise excessive when compared to front seat in other
vehicle?
Yes
GO to E3. No
The front seat frame is operating correctly. Submit Electronic Product Quality Report (EPQR) with any
further query. E3: CHECK FOR DEBRIS OBSTRUCTING SEAT MOVEMENT 1 Check for debris obstructing seat movement. Is the front seat height, tilt or extension movement obstructed by debris?
Yes
Remove obstruction and re-check for noisy height, tilt or extension seat movement.
No
GO to E4. E4: CHECK FOR HEIGHT, TILT OR EXTENSION MOVEMENT MECHANISM LUBRICATION 1 Check and apply manufacturer approved lubrication to seat height, tilt or extension movement mechanism and re-test for noise. Is the front seat height, tilt or extension noise still apparent?
Yes
Replace the relevant motor. Refer to relevant section of workshop manual.
No
The front seat height, tilt or extension motor is operating correctly.

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