sensor JAGUAR XFR 2010 1.G Workshop Manual

Exterior Lighting - Headlamp Leveling Front Sensor
Removal and Installation

Removal Published: 11-May-2011

1. WARNING: Do not work on or under a vehicle supported only by a
jack. Always support the vehicle on safety stands.

Raise and support the vehicle.

2. Remove the headlamp leveling sensor.
Disconnect the height sensor link.
Disconnect the electrical connector.
Remove the 2 bolts.












3. NOTE: Do not disassemble further if the component is removed for
access only.
Remove the height sensor link.


4. NOTE: Note the fitted position.

Remove the bracket.
Remove the 2 Allen bolts. www.JagDocs.com

Installation

1. NOTE: Align to the position noted on removal.
Install the bracket.
Tighten to 5 Nm.










2. Install the height sensor link.

3. Install the headlamp leveling sensor.
Tighten to 25 Nm.
Connect the electrical connector.
Connect the height sensor link.

Exterior Lighting - Headlamp Leveling Rear Sensor
Removal and Installation

Removal Published: 11-May-2011

1. WARNING: Do not work on or under a vehicle supported only by a
jack. Always support the vehicle on safety stands.

Raise and support the vehicle.

2. Remove the headlamp leveling sensor.
Disconnect the height sensor link.
Release and disconnect the electrical connector.
Remove the 2 bolts.














3. NOTES:


Do not disassemble further if the component is
removed for access only.


Note the fitted position.

Remove the bracket.
Remove the 2 Allen bolts.






Installation


1. NOTE: Align to the position noted on removal.

Install the bracket.
Tighten to 5 Nm.

2. Install the headlamp leveling sensor.
Tighten to 25 Nm
Connect the electrical connector.
Install the height sensor link.

Interior Lighting - Interior Lighting - Overview
Description and Operation

OVERVIEW Published: 11-May-2011

Interior lighting is provided to enable the safe entry and departure from the vehicle for the driver and passengers in low
ambient light conditions, without any manual switching of the lights.


NOTE: The term interior lamps also includes the door mirror approach lamps.

The interior lamps are controlled by the CJB (central junction box) and the RJB (rear junction box) and have 2 modes of
operation: manual and automatic. The front interior lamps in the front overhead console are operated using the 'JaguarSense'
system. The system uses capacitive proximity sensor technology for the switch operation which is integral with the overhead
console. The rear overhead console interior lamps have conventional switches.

In the manual mode the interior lamps can be switched on and off with the JaguarSense system. Positioning your hand
adjacent to each lamp in the front overhead console will switch interior lamps on or off and completely disable the interior
lamp system. In the automatic mode the interior lamp functionality is controlled by the CJB and the RJB and reacts to the vehicle being locked or unlocked and opening the vehicle doors.

In manual mode the interior lamps can be operated by placing your finger(s) close to, or touch, the surface of the appropriate
lamp. The courtesy light and map reading lamps can be operated manually by the 'JaguarSense' system. When in automatic
mode, the courtesy lamp functionality is also controlled by the CJB and the RJB and reacts to the vehicle being locked or unlocked and opening the vehicle doors. To deactivate or activate automatic illumination, touch the front courtesy lamp for
approximately 2 seconds

The driver's and passenger door approach lamps are controlled by the driver's door module and the passenger door module
respectively and operate with the automatic mode. The door modules receive a power supply from the RJB and receive information to illuminate the approach lamps on the medium speed CAN (controller area network) bus from the RJB and the CJB. www.JagDocs.com

1 LH map reading lamp bulb 2 Interior lamp bulb 3 RH map reading lamp bulb 4 Printed Circuit Board (PCB) - JaguarSense 5 Ambience lighting LED's 6 RH map reading lamp 7 Interior lamp 8 LH map reading lamp The overhead console is located near the windshield in the head lining. The console can be removed by carefully levering out
the rear edge of the housing to release 2 spring clips, and then pulling the console rearwards to release 2 locating tabs.
Removal of the console is required to replace any of the interior or map reading lamp bulbs.

The interior lamps and air bag off warning lamp in the front overhead console are common to all vehicles. The overhead
console can also contain security system intrusion detection module and volumetric sensors, sunroof switch and a voice
activation microphone depending on vehicle specification and market.

The interior lamp can operated manually using the JaguarSense feature to switch the lamp on and off. The lamp is also
controlled as part of the automatic interior lighting system.
The map reading lamps only operate manually using the JaguarSense feature to activate the lamps.

The interior and map reading lamp bulbs are located in holders which locate in a PCB. The PCB also provides for the operation
of the ambience lighting LED's, the air bag off warning lamp and the JaguarSense proximity sensors which are integral with the PCB.

The overhead console also contains 2 LED's for the ambience lighting system. The ambience lighting is part of the lighting control switch functionality and is subject to the setting of the instrument panel illumination dimmer control in the auxiliary
lighting switch. The ambience lighting provides very limited illumination of the instrument panel and floor console when the
vehicle is being driven without affecting the driver's visibility. www.JagDocs.com

DTC Description Possible Cause Action B116515
Left Front
Puddle Lamp
Output
Left front puddle lamp
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 front puddle lamp control circuit
for short to power, open circuit B116611
Right Front
Puddle Lamp
Output
Right front puddle lamp
control circuit - short to
ground Refer to the electrical circuit diagrams and test right front
puddle lamp control circuit for short to ground B116615
Right Front
Puddle Lamp
Output
Right front puddle lamp
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 front puddle lamp control circuit
for short to power, open circuit B111E11
Boot/Trunk
Lamps
Luggage compartment lamp
control circuit - short to
ground Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check luggage compartment lamp control
circuit for short to ground B111E15
Boot/Trunk
Lamps
Luggage compartment lamp
control circuit - short to
power, open circuit Carry out any pinpoint test associated with this DTC using the
manufacturer approved diagnostic system. Refer to the electrical
circuit diagrams and check luggage compartment lamp control
circuit for short to power, open circuit B112412
Lamp Fade
Control
Interior lamp fade control
circuit - short to power Refer to the electrical circuit diagrams and check interior lamp
fade control circuit for short to power B113C12
Hazard Switch
Illumination
Hazard switch illumination
control circuit - short to
power Refer to the electrical circuit diagrams and check hazard switch
illumination control circuit for short to power B1A8596
Ambient Light
Sensor
Light sensor internal
electronic failure Check and install a new sensor as required U201012
Switch
Illumination
Switch/interior illumination
PWM supply circuit - short to
power Refer to the electrical circuit diagrams and check switch/interior
illumination PWM supply circuit for short to power U201014
Switch
Illumination
Switch/interior illumination
PWM supply circuit - short to
ground, open circuit Refer to the electrical circuit diagrams and check switch/interior
illumination PWM supply circuit for short to ground, open circuit

Published: 11-May-2011
Daytime Running Lamps (DRL) - Daytime Running Lamps (DRL) - System
Operation and Component Description
Description and Operation



CENTRAL JUNCTION BOX (CJB) System Operation

The CJB (central junction box) controls the operation of the DRL (daytime running lamps). The DRL are activated once the CJB detects an ignition on power mode 6 signal.
The CJB also monitors the lighting control switch and the auto lamps feature and overrides the DRL if required.


DAYTIME RUNNING LAMPS - CANADA Component Description

The DRL for this market use full intensity low beam headlamps. The side marker lamps, tail lamps and license plate lamps will be on, but instrument cluster illumination will be off. DRL are active when the following parameters are met:
PARK is not selected on the electronic transmission selector
Electronic Parking Brake (EPB) is off
Power mode 6 (ignition on) detected by the CJB The CJB receives an engine running signal The lighting control switch is in the off or side lamps position.
NOTES:


If the lighting control switch is moved to the headlamp position, DRL are deactivated and normal side lamp and headlamp functionality is operational.


When DRL are active, the headlamp flash function using the left hand steering column multifunction switch will operate normally.

The high beam headlamp function using the left hand steering column stalk switch will be deactivated. When the transmission
is in PARK, DRL are turned off. This is to reduce battery discharge during long periods of engine idling in cold climate conditions. When the electronic transmission selector is moved from the PARK position, normal DRL functionality is restored.
DAYTIME RUNNING LAMPS - DENMARK, HOLLAND, NORWAY, SWEDEN, FINLAND AND POLAND


NOTE: DRL for Poland is on vehicles from 2008MY.

DRL for these markets use full intensity low beam headlamps. Side lamps and license plate lamps will be on, but instrument cluster illumination will be off. DRL are active when the following parameters are met:
Power mode 6 (ignition on) detected by the CJB The CJB receives an engine running signal The lighting control switch is in the off position.


NOTE: When DRL are active, the headlamp flash function using the left hand steering column multifunction switch will operate normally. The high beam headlamp function using the left hand steering column stalk switch will be deactivated.

If the lighting control switch is moved to the side lamp or headlamp positions, DRL are deactivated and normal side lamp and headlamp functionality is operational.

AUTOMATIC HEADLAMPS

On vehicles fitted with the automatic headlamps feature, DRL are overridden if the lighting control switch is in the 'Auto' position and the CJB receives a signal from the rain/light sensor to activate the exterior lights.
When the CJB receives a signal to de-activate the automatic headlamps feature the DRL function is restored providing the parameters for DRL activation are met.

DTC Description Possible Cause Action B100951
Ignition
Authorisation
Faulty instrument cluster
Target SID re-synchronisation
error following programming
CAN fault Check ignition, power and ground supplies to CJB and
instrument cluster. Re-synchronize ID by re-configuring
the instrument cluster as a new module. Check CAN
communications between instrument cluster and tester B100962
Ignition
Authorisation
Low speed CAN fault
CJB fault
Instrument cluster fault
Incorrect module installed
(CJB/Instrument cluster)
Target SID synchronisation
error following re-programming
Noise/EMC related error Check CAN communications between CJB and instrument
cluster. Check ignition, power and ground supplies to CJB
and instrument cluster. Confirm correct module is
installed. Re-synchronise ID by re-configuring the
instrument cluster as a new module. Check CAN network
for interference/EMC related issues B100963
Ignition
Authorisation
CJB fault
Low speed CAN fault
Instrument cluster fault
Low battery voltage <9V Check Power and Ground supplies to CJB and instrument
cluster. Check CAN communications between CJB and
instrument cluster. Check battery is in fully charged and
serviceable condition, refer to the battery care manual B100964
Ignition
Authorisation
CJB fault
Low speed CAN fault
Instrument cluster fault Check power and ground supplies to CJB and instrument
cluster. Check CAN communications between CJB and
instrument cluster B102B67 Passive Key
CJB fault
Low speed CAN fault
Remote Keyless Entry (RKE)
module fault
Write target SID
synchronisation error following
re-programming Check power and ground supplies to CJB and RKE
module. Check CAN communications between CJB and
RKE module. Re-synchronise ID by re-configuring the RKE
module as a new module B102B87 Passive Key
CJB fault
Low speed CAN fault
RKE module fault
Key fob battery low/battery
contact issue
Interference from other RF
signal
EMC/noise
Receiver fault
Receiver not programmed
correctly
Serial communications fault
(between receiver and RKE
module)
Key fault
Passive antenna fault
Confirm placement of key
within vehicle Check power and ground supplies to CJB, RKE module
and receiver. Check CAN communications between CJB
and instrument cluster. Check key fob battery. Confirm
vehicle surroundings, move vehicle. Check CAN network
for interference/EMC related issues. Disconnect battery,
then re-connect - confirm operation by re-programming
keys. Check serial circuit between receiver and RKE
module. Confirm spare key works. Refer to the electrical
circuit diagrams and test circuits to all 3 antennas. Check
whereabouts of key B108413
Boot/Trunk Motor
Close Switch
Trunk latch open signal circuit -
open circuit Refer to the electrical circuit diagrams and check trunk
latch open signal circuit for open circuit B108783 LIN Bus "A"
Checksum of the received LIN
frame from battery backed
sounder, roof header console,
and/or rain/light sensor is
incorrect Check operation of rain/light sensor by covering sensor or
applying water to screen, install a new sensor as
required B108788 LIN Bus "A"
Bus off. Battery backed
sounder, roof header console,
and/or rain/light sensor LIN
circuit - short to ground, power Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check battery
backed sounder, roof header console, and rain/light
sensor LIN circuit for short to ground, power B108A11 Start Button
Start/Stop switch analogue
input circuits 1 or 2 - short to
ground Refer to the electrical circuit diagrams and check
Start/Stop switch analogue input circuits 1 and 2 for
short to ground www.JagDocs.com

DTC Description Possible Cause Action B108A12 Start Button
Start/Stop switch analogue
input circuits 1 or 2 - short to
power Refer to the electrical circuit diagrams and check
Start/Stop switch analogue input circuits 1 and 2 for
short to power B109512 Wiper On/Off Relay
Wiper On/Off relay control
circuit - short to power Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check wiper
On/Off relay control circuit for short to power B109514 Wiper On/Off Relay
Wiper On/Off relay control
circuit - short to ground, open
circuit Refer to the electrical circuit diagrams and check wiper
On/Off relay control circuit for short to ground, open
circuit B109612
Wiper High/Low
Relay
Wiper Fast/Slow relay control
circuit - short to power Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check wiper
Fast/Slow relay control circuit for short to power B109614
Wiper High/Low
Relay
Wiper Fast/Slow relay control
circuit - short to ground, open
circuit Refer to the electrical circuit diagrams and check wiper
Fast/Slow relay control circuit for short to ground, open
circuit B109712
Heated Windshield
Relay
Heated windshield relay control
circuit - short to power Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check heated
windshield relay control circuit for short to power B109714
Heated Windshield
Relay
Heated windshield relay control
circuit - short to ground, open
circuit Refer to the electrical circuit diagrams and check heated
windshield relay control circuit for short to ground, open
circuit B10A612 Main Light Switch
Master light switch signal from
roof header console circuit -
short to power Refer to the electrical circuit diagrams and check master
light switch signal from roof header console circuit for
short to power B10A623 Main Light Switch
Master light switch signal from
roof header console signal
stuck low. Switch is read as ON
for too long a time Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Refer to the electrical circuit diagrams and check master
light switch signal from roof header console for short to
ground B10AD09 Rain Sensor
Component failures Carry out any pinpoint tests associated with this DTC
using the manufacturer approved diagnostic system.
Suspect the rain/light sensor, check and install a new
sensor as required B10AD11 Rain Sensor
Rain/light sensor power 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 rain/light sensor power circuit for short to ground B10AD96 Rain Sensor
Component internal failure Suspect the rain/light sensor, check and install a new
sensor as required B10E511
PCM Wake-up
Signal
ECM wake-up signal circuit -
short to ground Refer to the electrical circuit diagrams and check ECM
wake-up signal circuit for short to ground B10E512
PCM Wake-up
Signal
ECM wake-up signal circuit -
short to power Refer to the electrical circuit diagrams and check ECM
wake-up signal circuit for short to power B10E513
PCM Wake-up
Signal
ECM wake-up signal circuit -
open circuit Refer to the electrical circuit diagrams and check ECM
wake-up signal circuit for open circuit B10F111 Key In Switch
Keyless vehicle module, key IN
status 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 keyless
vehicle module, key IN status circuit for short to ground B10F112 Key In Switch
Keyless vehicle module, key IN
status circuit - short to power Refer to the electrical circuit diagrams and check keyless
vehicle module, key IN status circuit for short to power B10F113 Key In Switch
Keyless vehicle module, key IN
status circuit - open circuit Refer to the electrical circuit diagrams and check keyless
vehicle module, key IN status circuit for open circuit