2010 JAGUAR XFR Electrical

Rear View Mirrors - Rear View Mirrors
Diagnosis and Testing

Principles of Operation Published: 11-May-2011

For a detailed description of the rear view mirrors and systems, refer to the relevant Description and Operation sections in the
workshop manual. REFER to: (501-09 Rear View Mirrors)

Rear View Mirrors (Description and Operation), Rear View Mirrors (Description and Operation), Rear View Mirrors (Description and Operation).
Inspection and Verification


CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not
guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle.
1. Verify the customer concern.
2. Visually inspect for obvious signs of damage and system integrity.

Visual Inspection
Mechanical Electrical
Exterior rear view mirror glass
Fuse(s)
Relay(s)
Wiring Harness
Electrical connector(s)
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to
the next step.
4. If the cause is not visually evident, check for Diagnostic Trouble Codes (DTCs) and refer to the DTC Index.

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 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.


When carrying out repair/diagnosis of the system, on removal of the front or rear bumper inspect the sensor connectors
to ensure they were correctly latched and check fly leads for signs of chaffing or trapped wires.

DTC Description Possible Cause Action B116311
Left Mirror Heater
Output
Left mirror heater control
circuit - short to ground Refer to the electrical circuit diagrams and test left mirror
heater control circuit for short to ground B116315
Left Mirror Heater
Output
Left mirror heater control
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 test left mirror heater control
circuit for short to power, open circuit B116411
Right Mirror Heater
Output
Right mirror heater
control circuit - short to
ground Refer to the electrical circuit diagrams and test right mirror
heater control circuit for short to ground B116415
Right Mirror Heater
Output
Right mirror heater
control 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 test right mirror heater control
circuit for short to power, open circuit B11F711
Passenger Folding
Mirror Motor
Passenger folding mirror
motor control circuit -
short to ground Refer to the electrical circuit diagrams and check passenger
folding mirror motor control circuit for short to ground B11F715
Passenger Folding
Mirror Motor
Passenger folding mirror
motor control 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 passenger folding mirror
motor control circuit for short to power, open circuit B1C0911
Driver Left/Right
Mirror Motor Circuit
Driver left/right mirror
motor control 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 test driver left/right mirror motor
control circuit for short to ground B1C0915
Driver Left/Right
Mirror Motor Circuit
Driver left/right mirror
motor control 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 test driver left/right mirror motor
control circuit for short to power, open circuit B1C1011
Driver Up/Down
Mirror Motor Circuit
Driver up/down mirror
motor control 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 test driver up/down mirror motor
control circuit for short to ground B1C1015
Driver Up/Down
Mirror Motor Circuit
Driver up/down mirror
motor control 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 test driver up/down mirror motor
control circuit for short to power, open circuit B1C1111
Passenger
Left/Right Mirror
Motor Circuit
Passenger left/right
mirror motor control
circuit - short to ground Refer to the electrical circuit diagrams and test passenger
left/right mirror motor control circuit for short to ground B1C1115
Passenger
Left/Right Mirror
Motor Circuit
Passenger left/right
mirror motor control
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 test passenger left/right mirror
motor control circuit for short to power, open circuit B1C1211
Passenger Up/Down
Mirror Motor Circuit
Passenger up/down mirror
motor control circuit -
short to ground Refer to the electrical circuit diagrams and test passenger
up/down mirror motor control circuit for short to ground B1C1215
Passenger Up/Down
Mirror Motor Circuit
Passenger up/down mirror
motor control 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 test passenger up/down mirror
motor control circuit for short to power, open circuit B1C1311
Driver Up/Down
Mirror Motor
Feedback Circuit
Driver up/down mirror
motor feedback circuit -
short to ground Refer to the electrical circuit diagrams and test driver up/down
mirror motor feedback circuit for short to ground

DTC Description Possible Cause Action B1C1315
Driver Up/Down
Mirror Motor
Feedback Circuit
Driver up/down mirror
motor feedback 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 test driver up/down mirror motor
feedback circuit for short to power, open circuit B1C1411
Driver Left/Right
Mirror Motor
Feedback Circuit
Driver left/right mirror
motor feedback circuit -
short to ground Refer to the electrical circuit diagrams and test driver left/right
mirror motor feedback circuit for short to ground B1C1415
Driver Left/Right
Mirror Motor
Feedback Circuit
Driver left/right mirror
motor feedback 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 test driver left/right mirror motor
feedback circuit for short to power, open circuit B1C1511
Passenger Up/Down
Mirror Motor
Feedback Circuit
Passenger up/down mirror
motor feedback circuit -
short to ground Refer to the electrical circuit diagrams and test passenger
up/down mirror motor feedback circuit for short to ground B1C1515
Passenger Up/Down
Mirror Motor
Feedback Circuit
Passenger up/down mirror
motor feedback circuit -
short to power, open
circuit Refer to the electrical circuit diagrams and test passenger
up/down mirror motor feedback circuit for short to power, open
circuit B1C1611
Passenger
Left/Right Mirror
Motor Feedback
Circuit
Passenger left/right
mirror motor feedback
circuit - short to ground Refer to the electrical circuit diagrams and test passenger
left/right mirror motor feedback circuit for short to ground B1C1615
Passenger
Left/Right Mirror
Motor Feedback
Circuit
Passenger left/right
mirror motor feedback
circuit - short to power,
open circuit Refer to the electrical circuit diagrams and test passenger
left/right mirror motor feedback circuit for short to power, open
circuit

Seating - Seats - Overview
Description and Operation

OVERVIEW

Leather Seat Covers Published: 20-Nov-2013

Leather is a natural product, therefore it bears natural characteristics, such as grain variations, growth & bush marks. These
non-weakening marks show the true nature of the hide and are the hallmarks of Leather. In order to maintain the beauty of the
vehicles natural Leather upholstery it requires regular cleaning, which if neglected, may cause deterioration. Where dust and
dirt are allowed to accumulate and become ingrained in the surface of the Leather, the upholstery may become permanently
damaged.

Light coloured upholstery can be particularly susceptible to soiling and staining and care should be taken to ensure that where
there is evidence of any soiling or staining on the upholstery then this should be cleaned immediately using the Jaguar/Land
Rover approved products, failure to do this could lead to the stain becoming permanent, this applies to all leather upholstery
and is not colour specific.

Leather trimmed seats will naturally exhibit areas of creasing and wrinkling over a period of time and is a normal characteristic
as the Leather ages.

Particular care should be taken where there is evidence of soiling or staining on the leather, this should be cleaned
immediately. Failure to do this could lead to the stain becoming permanent.
Particular care should be taken to prevent damage from studs, zips and buckles.
NOTES:

Please refer to Leather care label attached to seats for more information.


Creasing and wrinkling does not represent a manufacturing defect.


Damage from studs, zips and buckles do not represent manufacturing defects.


Use only Jaguar/Land Rover approved products in accordance with the instructions for use.

General

A number of front seating options are available. An 8-way electrically adjustable driver's seat is complemented by an 8-way
electrically adjustable passenger seat. A 10-way electrically adjustable driver's seat is complemented by an 10-way electrically
adjustable front passenger seat. A 16-way electrically adjustable driver's seat is complemented by a 12-way electrically
adjustable front passenger seat.

On non-memory seats, the operation of the seats is controlled directly from the driver's seat switchpack. On memory seats,
the operation of the seat motors is controlled by a seat control module which is located on the underside of the driver's seat
frame.

The driver's seat is fitted with a seat position sensor which is located on the seat rail. The sensor is used by the RCM
(restraints control module) to determine the seat position and adjust the inflation time of the airbag deployment accordingly.
Refer to: Air Bag and Safety Belt Pretensioner Supplemental Restraint System (SRS) (501-20B Supplemental Restraint System, Description and Operation).

Seating - Seats
Diagnosis and Testing

Principle of Operation Published: 18-Apr-2013

For a detailed description of the seats and seat operation, refer to the relevant Description and Operation section in the
workshop manual. REFER to: (501-10 Seating)

Seats (Description and Operation), Seats (Description and Operation), Seats (Description and Operation).
Inspection and Verification


CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not
guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle.


NOTE: Prior to carrying out any diagnosis, ensure the vehicle battery is in a good serviceable condition, refer to the
battery care manual.
1. Verify the customer concern.
2. Visually inspect for obvious signs of damage and system integrity.

Visual Inspection
Mechanical Electrical
Security, condition and correct installation of seat components and fixings
Fuses
Harnesses for damage/corrosion
Electrical connectors
Damaged/corroded pins
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to
the next step.

4. If the cause is not visually evident, verify the concern and refer to the Symptom Chart, alternatively, check for
Diagnostic Trouble Codes (DTCs) and refer to the DTC Index.

5. Check DDW for open campaigns. Refer to the corresponding bulletins and SSM's which may be valid for the specific
customer complaint and carry out the recommendations as needed.

Symptom Chart

Symptom Possible Cause Action No seat movement from switch pack
(including no memory recall)
Seat module has
gone into sleep
mode
Seat switch pack
LIN, power or
ground circuit -
open circuit
Seat switch pack
LIN circuit - short
to power, ground Set ignition ON. Re-check seat function from switch pack.
Check for DTC B1A9887 and refer to DTC Index. Check for
DTC B1A9888 and refer to DTC Index No seat movement or lumbar movement
from switch pack (including no memory
recall)
NOTE: Seat module
does not control the seat
lumbar function

Seat switch pack
power or ground
supply circuits -
open circuit Refer to the electrical circuit diagrams and check seat
switch pack power and ground supply circuits for open
circuit Seat movement and lumbar movement
from switch pack is ok, however, no recall
from memory switch pack
Seat switch pack to
memory switch
pack circuits -
short, open circuit
NOTE: Memory switch pack is separate switch
hardwired to seat adjust switch

Refer to the electrical circuit diagrams and check seat
switch pack to memory switch pack circuits for short,

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

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.

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