Engine JAGUAR XFR 2010 1.G Workshop Manual
[x] Cancel search | Manufacturer: JAGUAR, Model Year: 2010, Model line: XFR, Model: JAGUAR XFR 2010 1.GPages: 3039, PDF Size: 58.49 MB
Page 2469 of 3039
Instrument Panel and Console - Instrument Panel Console
Removal and Installation Published: 11-May-2011
Removal
CAUTIONS:
Inspect the seals, replace if damaged.
Inspect the O-rings, replace if damaged.
NOTE: Removal steps in this procedure may contain installation details.
All vehicles
1. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).
2. WARNING: Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Vehicles with supercharger
3. Refer to: Cooling System Draining, Filling and Bleeding - V8 S/C 5.0L Petrol (303-03C Engine Cooling - V8 5.0L Petrol/V8 S/C 5.0L Petrol, General Procedures).
Vehicles without supercharger
4. Refer to: Cooling System Draining, Filling and Bleeding - V8 5.0L Petrol (303-03C Engine Cooling - V8 5.0L Petrol/V8 S/C 5.0L Petrol, General
Procedures).
Vehicles with diesel engine
5. Refer to: Cooling System Draining, Filling and Bleeding (303-03A Engine Cooling - TDV6 3.0L Diesel, General Procedures).
All vehicles
6. Refer to: Air Conditioning (A/C) System Recovery, Evacuation and Charging (412-00 Climate Control System - General Information, General Procedures).
7. Refer to: Secondary Bulkhead Center Panel (501-02 Front End Body Panels, Removal and Installation). 303-1496
Heater Hose Removal Tool Special Tool(s)
www.JagDocs.com
Page 2488 of 3039
10 Engine-compartment-lid striker 11 Engine-compartment-lid safety hook and guide Central Locking and Keyless Vehicle Locking
Item Description 1 CJB (central junction box) 2 Keyless vehicle, RH front door antenna * – integral to the handle 3 Keyless vehicle, RH rear door antenna * – integral to the handle 4 Central locking radio frequency receiver 5 RJB (rear junction box) 6 Keyless vehicle, luggage compartment antenna * 7 Keyless vehicle module 8 Keyless vehicle, LH rear door antenna * – integral to the handle 9 Keyless vehicle, LH front door antenna * – integral to the handle Comments:
(* Only with passive entry option fitted)
Page 2494 of 3039
door modules.
Locking of the vehicle is performed by pressing one of the buttons located on each exterior door handle, with the Smart Key
within a one meter range of the vehicle. When the door handle button is pressed, the keyless vehicle module transmits a
low-frequency signal via the low-frequency handle antenna to the Smart Key. The Smart Key transmits a radio frequency signal
which is verified by the keyless vehicle module and allows the doors to be locked or double locked and the alarm system to be
armed.
To double lock the vehicle, the button on the exterior door handle must be pressed twice within three seconds, with the Smart
Key within one meter range of the vehicle.
If a door, engine-compartment lid or the luggage compartment lid is ajar when an attempt to lock the vehicle is made, an error
tone is emitted and no locking action will occur.
Refer to: Anti-Theft - Active (419-01A Anti-Theft - Active, Description and Operation).
Engine Compartment Lid Latches Component Description
Two engine-compartment lid latches are located on the front crossmember. An engine-compartment lid release lever is located
below the instrument panel on the left-hand 'A' pillar and is connected with a cable to the latches. An engine-compartment lid
ajar switch is integrated in the engine-compartment lid latch.
Door Latches
The door latches are located at the rear of each door and engage with a striker on the adjacent pillar. Each door latch motor
assembly contains micro-switches for lock, unlock and door ajar. Motors provide for the central door locking and the double
locking feature. The electrical control for the door latch components is provided by the CJB and RJB via the driver's and
passenger door modules.
The interior door handles are connected by a cable to the latch release mechanisms. The interior door handles also incorporate
a locking facility to allow the doors to be locked from inside the vehicle when all the doors are closed. If a door is ajar the
locking feature is inhibited.
Luggage Compartment Lid Latch
The luggage compartment latch is attached to the bottom of the lid. The latch can be released electrically by pressing the
interior release button located on the outboard side of driver's lower knee bolster; a release button is also provided on the
Smart Key. There is also a release switch on the underside of the luggage compartment lid finisher.
On NAS vehicles an emergency release cable is attached to the latch. This allows the latch to be manually opened by pulling a
handle located in the luggage compartment lid interior trim.
Fuel Filler Door
The fuel filler door is electrically locked by a motor located on the fuel door housing. The fuel door is locked when the vehicle
is locked and alarmed. The fuel door can be opened when the vehicle is unlocked or locked:
via an interior handle,
via drive-a-way locking,
via the lock switch on the fascia,
via the external door key barrel. www.JagDocs.com
Page 2536 of 3039
Published: 11-May-2011
Wipers and Washers - Wipers and Washers - System Operation and
Component Description
Description and Operation
Control Diagram
NOTE: A = Hardwired; N = Medium speed CAN (controller area network) bus; O = LIN (local interconnect network) bus
Item Description 1 Battery 2 EJB (engine junction box) 3 Wiper motor 4 Headlamp washer pump 5 Rain/Light sensor 6 Washer reservoir fluid level switch
Page 2541 of 3039
1 Scrivet 2 Windshield washer feed pipe to washer jets 3 Reservoir cap 4 Reservoir filler neck 5 Captive nut (2 off) 6 Headlamp powerwash feed pipe to telescopic washer jets 7 Screw and washer (2 off) 8 Grommet 9 Washer fluid level sensor 10 Windshield washer pump 11 Headlamp washer pump 12 Location spigot The washer reservoir is located in the RH wheel arch. The reservoir is a plastic moulding and is secured in the wheel arch with 2 screws and washers and a scrivet. A level sensor is located in the reservoir and is connected to the CJB. The reservoir is fitted with a washer pump which supplies pressurized washer fluid to the windshield washer jets mounted on the wiper arms.
A vehicle fitted with optional headlamp washers is fitted with a larger reservoir and an additional pump for the headlamp
washers. The larger reservoir is identifiable by a letter 'B' moulded on the casing and has a capacity of 5.5 liters. Reservoirs
moulded with the letter 'A' are for use on vehicles with windshield washers only and have a capacity of 4.4 liters.
A filler cap is located at the top of the reservoir and is accessible from the engine compartment.
The pumps are located in rubber sealing grommets in holes in the reservoir and secured with clips. The pump fluid hoses have
quick release connectors which mate with the pumps. The fluid level sensor is a push fit into a sealing grommet in one side of
the reservoir body.
HEADLAMP POWERWASHERS (if fitted)
Item Description 1 Powerwash trim cap 2 Washer jets 3 Self-tapping screws (2 off) 4 Pressure feed from powerwash pump 5 Telescopic arm
Page 2615 of 3039
Driver Passenger Applicable Pretensioner Driver airbag Passenger airbag Fastened - -
Fired at pretensioner
threshold Fired at belt fastened
threshold - Unfastened - - Not fired
Fired at belt unfastened
threshold - - Fastened Occupied allow
Fired at pretensioner
threshold -
Fired at belt fastened
threshold - Fastened
Unoccupied inhibit/empty Fired at pretensioner
threshold - Not fired - Unfastened Occupied allow Not fired -
Fired at belt unfastened
threshold Unfastened
Unoccupied inhibit/empty Not fired - Not fired The battery disconnect unit is fired:
At driver and passenger airbag belt fastened threshold in a frontal impact
At the driver and passenger side impact threshold in a side impact
At the rear impact threshold in a rear impact.
Crash Signal
When the RCM outputs any of the fire signals it also outputs a crash signal to the RJB and the ECM (engine control module) on the high speed CAN. The crash signal is also hardwired to the ECM and the RJB. The instrument cluster picks up the crash signal from the high speed CAN and gateways it to the LCM (lighting control module). On receipt of the crash signal, the RJB goes into a crash mode and the ECM cuts the power supply to the fuel pump relay. In the crash mode, the RJB: Activates all of the unlock signals of the vehicle locking system, even if the vehicle is already unlocked.
Ignores all locking/superlocking inputs until it receives an unlock input, when it returns the locking system to normal
operation.
Activates the interior lamps. The interior lamps remain on permanently until they are manually switched off at the lamp
unit, or the RJB crash mode is switched off and they return to normal operation. Disables the rear window child lock input until the crash mode is switched off.
Sends a crash message to the LCM, to activate the hazard flashers. The hazard flashers remain on until cancelled by the hazard warning switch or the crash mode is switched off.
The RJB crash mode is switched off by a valid locking and unlocking cycle of the locking system.
Restraints Control Module Component Description
The RCM is installed on the top of the transmission tunnel, in line with the B pillars, and controls operation of the SRS (supplemental restraint system). The main functions of the RCM include:
Crash detection and recording
airbag and pre-tensioner firing
Self-test and system monitoring, with status indication via the airbag warning lamp and non-volatile storage of fault
information.
The RCM determines which elements of the SRS are to be deployed by using two internal areas:
Page 2626 of 3039
Do not place the driver or passenger air bag module with the trim
cover or deployment door facing down, as the forces of the deploying air
bag can cause it to ricochet and cause personal injury. Failure to follow
this instruction may result in personal injury.
Equipment required: Universal deployment tool-Part N° 418-135 and 12V
Battery.
2. The deployment procedure should be carried out outdoors away from
other personnel.
3. Remove any loose debris from around air bag. Make sure that no
flammable liquids are present.
4. Disconnect the battery ground and positive cables.
5. Disconnect the relevant air bag module electrical connector.
6. Connect the appropriate adaptor lead to the restraint device.
7. Connect the deployment lead to the adaptor lead. Pass wire of the
deployment tool through window, close all doors, leave window with lead
for deployment tool open.
8. WARNING: Before proceeding, make sure precautions have been taken
to warn personnel of a possible loud noise upon activation. Do not allow
anybody to approach closer to restraint device than six meters. Failure
to follow this instruction may result in personal injury.
Move as far from restraint device as possible and connect the tool clips
to a 12V vehicle battery.
9. WARNING: Do not handle the deployed device immediately after
activation - it may be hot. Allow the unit to cool for at least 20 minutes.
Cooling modules should be continuously monitored to make sure heat
does not create a fire with spilled liquids or other debris. Failure to
follow this instruction may result in personal injury.
Deploy the module by depressing both switches on the tool. If activation
does not occur, disconnect battery from tool and seek advise from Jaguar
Engineering and wait for further instructions.
10. Repeat procedure for all air bags in vehicle.
11. The vehicle is now to be scrapped in the normal manner with modules
installed.
Disposal of live air bag modules for all air bags, using tyres
1. Equipment required: Deployment tool 418-S135, Battery (12V), Safety
goggles to BS2092 grade 2, Rubber gloves to PrEN 374 class 2, Ear
protectors that have been measured to BS.EN 24869, Particulate
respirator to EN 149 grade FFP2S
2. The deployment procedure should be carried out outdoors, away from
other personnel.
3. Stack four scrap tyres, securing together with heavy gauge wire or cable.
Page 2627 of 3039
while disconnected from any electrical power source, connect deployment
harness and place air bag adaptor portion under tyre stack, ready for
connection to air bag.
4. WARNING: Power must not be connected during this step. Failure to
follow this instruction may result in personal injury.
CAUTION: Make sure the connector is not in contact with the
inflator or it will be damaged during the test.
Connect air bag to air bag connector, make sure the locking sleeve is
fully engaged. position the air bag with the cover facing upwards.
5. Make sure battery connections of deployment harness are ten meters
away from the tyre stack
6. Remove any loose from around the air bag . Make sure that no
flammable liquids are present.
7. WARNING: Before proceeding, make sure precautions have been taken
to warn personnel of a possible loud noise upon activation. Do not allow
anybody to approach closer to restraint device than six meters. Failure
to follow this instruction may result in personal injury.
Move as far from restraint device as possible and connect the tool clips
to a 12V vehicle battery.
8. WARNING: Do not handle the deployed device immediately after
activation - it may be hot. Allow the unit to cool for at least 20 minutes.
Cooling modules should be continuously monitored to make sure heat
does not create a fire with spilled liquids or other debris. Failure to
follow this instruction may result in personal injury.
Deploy the module by depressing both switches on the tool. If activation
does not occur, disconnect battery from tool and seek advise from Jaguar
Engineering and wait for further instructions.
9. Allow the air bag to cool for at least 20 minutes. Cooling modules should
be continuously monitored to make sure heat generated a fire with
spilled liquids or other debris.
10. Remove the air bag from the tyre stack and seal in a plastic bag, ready
for disposal.
11. In the event of any problems or queries arising from this procedure,
contact Jaguar Engineering.
Page 2682 of 3039
Published: 11-May-2011
Pedestrian Protection System - Pedestrian Protection System - Overview
Description and Operation
OVERVIEW
WARNING: All pyrotechnic devices are dangerous. Before performing any procedures on any pyrotechnic device, read all
information contained within the Standard Workshop Practices section of this manual.
Refer to: Standard Workshop Practices (100-00 General Information, Description and Operation).
The pedestrian protection system is designed to mitigate injuries in a pedestrian collision with the vehicle. It does this by
utilizing a pair of pyrotechnic actuators to lift the hood away from the engine, creating a cushioned impact between the
pedestrian and the vehicle.
The pedestrian protection system also includes passive protection integrated into the bumper system and bonnet structure.
WARNING: Do not fit any non-Jaguar approved accessories to the vehicle.
NOTE: The pedestrian protection system operates independently from the SRS (supplemental restraint system).
Page 2684 of 3039
7 RH accelerometer 8 LH accelerometer 9 RJB (rear junction box) 10 BJB (battery junction box)
System Operation
The pedestrian protection system is operational when the vehicle is traveling at speeds between approximately 20 km/h (12.4
mph) and 45 km/h (28 mph). A vehicle speed signal is received by the pedestrian protection system control module over the
high speed CAN bus.
The system is able to determine if contact is made with a pedestrian or another object, such as a traffic cone, using signals
from accelerometers mounted behind the front bumper. When the system determines contact is made with a pedestrian it fires
the actuators to lift the rear of the hood approximately 130 mm within 35 ms of the 'fire' signal.
When an impact condition is registered, the pedestrian protection system control module outputs an impact signal on the high
speed CAN bus. This signal is used by the RJB to initiate the hazard warning lamps. If this occurs, the hazard warning lamp switch is disabled for the remainder of the current ignition cycle.
If the pedestrian protection system control module detects a fault with the system, it outputs a message on the high speed
CAN bus to the instrument cluster message center. On receipt of this, the message center will display the message 'CHECK PEDESTRIAN SYSTEM'.
The pedestrian protection system control module also stores the VIN (vehicle identification number). If a new control module
is fitted to the vehicle the Jaguar approved diagnostic tool must be used to program the unit with the vehicles VIN.
When the vehicle is delivered from the factory the pedestrian protection system is in a 'safe' plant mode. Normal operating
mode should be activated using the Jaguar approved diagnostic tool during the Pre-Delivery Inspection (PDI) prior to delivery
to the customer. For additional information, refer to the PDI manual.
If any damage is caused to the front of the vehicle, be it cosmetic or structural, repairs must be carried out in line with the
processes contained in the workshop manual. Failure to carry out the correct repair process could compromise operation of the
pedestrian protection system. Refer to GTR for the latest information.
The vehicle must be left for 1 minute after disconnecting the battery before any work can be carried out on the pedestrian
protection system.
Failure Mode Detection
In service, if any fault is detected, or any part of the system is recognized as not being present, the message center displays
the warning 'Check Pedestrian System'.
The bonnet deployment actuators are non-serviceable components, and if they must be replaced due to a fault, or due to
having been deployed, or following any other accident, their barcode labels must be read and recorded in the service database
against the vehicle VIN for security purposes.
After deployment of the pedestrian protection system, the vehicle must be stopped as soon as it is safe to do so. The hazard
warning lamps will be activated and can only be switched off by pressing the engine START/STOP button to turn the engine off
and on again. A warning message 'CHECK PEDESTRIAN SYSTEM' will appear on the message center and the vehicle should be
transported to the nearest dealer/authorised repairer. The vehicle must not be driven when the bonnet has been deployed.
NOTE: If the warning message 'CHECK PEDESTRIAN SYSTEM' appears in the message center when the bonnet has not
been deployed, the vehicle should be taken to the nearest dealer/authorised repairer immediately. It can be driven.
If any significant damage occurs to the front bumper it should be inspected by a dealer/authorised repairer as soon as
possible.
CONTROL MODULE Component Description
The control module is mounted below the hood release lever behind the side trim in the left hand front footwell.
The deployment signal is received from the pedestrian protection system control module. The second-generation system
adopted for XF is all-new to Jaguar and, although similar, differs from that introduced on XK by having an accelerometer-based
sensing system rather than a contact-sensing system. The accelerometer-based system is supplied by Bosch. Mounted very
close to the skin of the bumper, it examines the characteristics of vibration waves caused by impact. Its response time is
quicker, because it does not rely on the front of the bumper being loaded. It uses the 'saved' time to make more complex
decisions, and so has fewer error states. The speed of vehicle and the length of the bonnet define the time available to get
the bonnet into its deployed and stabilized position. It is possible, therefore, to create a time-line counting back from the
predicted moment of head impact to the time when the deployment signals need to be sent. That in turn defines a time from
first contact to decision time.
www.JagDocs.com