2010 JAGUAR XFR Module

DTC Description Possible Causes Action U2101-00 Control module
Compatible central car
Using the manufacturer approved diagnostic Configuration Incompatible - No sub configuration file not system check and update the car configuration file type information received by front seat as required. Carry out on demand self test using climate control module manufacturer approved diagnostic system to confirm rectification. Clear the DTC and retest U3000-04
Control Module -
System internal
failures
Front seat climate control
module - Internal failure
Check and install new front seat climate control
module as required. Carry out on demand self test
using manufacturer approved diagnostic system to
confirm rectification U3003-62
Battery Voltage -
Signal compare failure
Wiring harness fault
Battery internal failure
Charging system fault
Refer to the electrical circuit diagrams and check
the power and ground connections to the front
seat climate control module and the central
junction box
Refer to the battery care manual and verify that
the vehicle battery is fully charged and serviceable
before continuing with further diagnostic tests
Check the vehicle charging system

Seating - Front Seat Backrest Cover
Removal and Installation
Removal Published: 11-May-2011

1. Make the air bag supplemental restraint system (SRS) safe.
For additional information, refer to: Standard Workshop Practices (100-00 General Information, Description and Operation).

2. Remove the front seat.
For additional information, refer to: Front Seat (501-10 Seating, Removal and Installation).

3. Remove the side air bag module.
For additional information, refer to: Side Air Bag Module (501-20B Supplemental Restraint System, Removal and Installation).


4. NOTE: If equipped.
Reposition the front seat backrest thermo-electric device.














5. NOTE: If equipped.
Release the front seat backrest thermo-electric device duct











6. NOTE: If equipped.

Remove the front seat backrest thermo-electric device
retaining screws.

Seating - Seat Base
Removal and Installation

Removal

WARNINGS: Published: 11-May-2011

To avoid accidental deployment, the restraints control module backup power supply must be depleted. Wait at least one
minute after disconnecting the battery ground cable(s) before commencing any repair or adjustment to the supplemental
restraint system (SRS), or any component(s) adjacent to the SRS sensors. Failure to follow these instructions may result in
personal injury.


Always wear safety glasses when working on an air bag equipped vehicle and when handling an air bag module. Failure to
follow this instruction may result in personal injury.


To minimize the possibility of premature deployment, do not use radio key code savers when working on the
supplemental restraint system. Failure to follow this instruction may result in personal injury.


To minimize the possibility of injury in the event of premature deployment, always carry a live air bag module with the
bag and trim cover pointed away from the body. Failure to follow this instruction may result in personal injury.


To minimize the possibility of premature deployment, live air bag modules must only be placed on work benches which
have been ground bonded and with the trim cover facing up. Failure to follow these instructions may result in personal injury.


Never probe the electrical connectors of air bag modules or any other supplemental restraint system component. Failure
to follow this instruction may result in personal injury.


Painting over the driver air bag module trim cover or instrument panel could lead to deterioration of the trim cover and air
bags. Do not for any reason attempt to paint discolored or damaged air bag module trim covers or instrument panel. Install a
new component. Failure to follow this instruction may result in personal injury.
NOTES:


Some variation in the illustrations may occur, but the essential information is always correct.


Removal steps in this procedure may contain installation details.

1. Make the air bag supplemental restraint system (SRS) safe.

Refer to: Standard Workshop Practices (100-00 General Information, Description and Operation).

2. Refer to: Front Seat (501-10 Seating, Removal and Installation).
3. Refer to: Front Safety Belt Buckle (501-20A Safety Belt System, Removal and Installation).

4. Refer to: Front Seat Cushion Cover (501-10 Seating, Removal and Installation).

1 Window regulator motor – front passenger 2 Window control switch - front passenger 3 Door module – front passenger 4 Window control switch – RH (right-hand) rear passenger 5 Window regulator motor – RH rear passenger 6 Door module – RH rear passenger 7 Window regulator motor – LH (left-hand) rear passenger 8 Door module – LH rear passenger

10 Door module – driver's door 11 Window control switches - driver's door 12 Window regulator motor – driver's door

Published: 24-Jan-2013
Glass, Frames and Mechanisms - Glass, Frames and Mechanisms - System
Operation and Component Description
Description and Operation

Control Diagram

NOTE: A = Hardwired; N = Medium speed CAN; O = LIN bus



Item Description 1 Battery 2 Megafuse (250 amp) 3 CJB (central junction box) 4 RJB (rear junction box) 5 Window control switches - driver's door 6 Door module – driver's door www.JagDocs.com

7 Window regulator motor – driver's door 8 Door module – LH (left-hand) rear passenger 9 Window control switch - LH rear passenger 10 Window regulator motor – LH rear passenger 11 Door module – front passenger 12 Window control switches - front passenger 13 Window regulator motor – front passenger 14 Door module – RH (right-hand) rear passenger 15 Window control switch - RH rear passenger 16 Window regulator motor – RH rear passenger


Door Windows System Operation

All windows can be operated individually, or by the driver’s window control switch. The operation of the windows is proportional
to the switch activation. All windows can be controlled by ‘one touch’ in an upward or downward direction. When the ‘one
touch’ operation is activated in the upwards direction ‘pinch protection‘ is enabled. If a pinch condition is detected the window
will automatically stop and travel downwards to a pre-determined position.

When the rear window ‘one touch’ operation is activated in the downward direction, the window will drop a limited way down.
This is the comfort setting to achieve optimum noise levels when vehicle is in motion with rear windows open. Further ‘one
touch’ operation will drop the window all the way down. (Only applies to vehicles post VIN R99740) The ‘one touch’ operation
to activate the upward direction will fully close the window.

Electric window operation is enabled while the ignition is in power mode 4 and 6. When the switches in the driver's door are
used to operate the passenger windows, the driver's door module outputs a related message on the LIN (local interconnect
network) bus and medium speed CAN (controller area network) bus. The passenger door module responds to the message by
operating the appropriate window. When the child lock is engaged, the rear door modules ignore inputs from the rear window
switches.
End of travel shut off

End of travel shut-off for the window motors is determined by monitoring the current draw of the motors. Each time it switches
on a window motor, the door module measures the window motor current for a preset time. The maximum value measured
within that time is stored as the switch-on current. When the window motor current next exceeds the switch-on current, the
door module assumes the window has reached the end of its travel and switches off the power supply to the window motor
even if a window switch is still being activated.
Anti-trap

The anti-trap function is enabled for window closing in both the inching and one-shot modes. If the anti-trap feature is
activated while a window is closing, the window motor is reversed for a preset period.

A Hall sensor, located in the window regulator motor, monitors the speed of the motor and if the speed decreases below a set
threshold, indicating an obstruction, the power feed to the motor is reversed so the window goes back down for preset time.
In an emergency the anti-trap function can be overridden by holding the window switch in the one-shot closed position.

After the battery has been disconnected it is necessary to initialize the door window motors to be able to operate the one-shot
up function.


Windshield Component Description

The windshield, manufactured from 5mm laminated green-tinted glass is positioned to the vehicle's body by two locator pins,
one in each top corner of the windshield. This allows for centralizing movement of the windshield across the car upon fitment.
The base of the windshield carries a leaf-screen retainer. The windshield is bonded and sealed to the vehicle body aperture
using Polyurethane (PU) adhesive. The windshield finisher is a three-sided extruded flip, taped onto the inner surface of the
glass; this helps to centralize the glass in the aperture.
Two variants of windshield are available:
standard, and
heated.
Refer to: Control Components (412-01 Climate Control, Description and Operation).
Interior Mirror and Rain Sensor

The interior mirror and rain sensor mounting positions are located at the top of the windshield.
Refer to: Wipers and Washers (501-16 Wipers and Washers, Description and Operation).

Published: 07-Mar-2014
Glass, Frames and Mechanisms - Glass, Frames and Mechanisms
Diagnosis and Testing

Principle of Operation

For a detailed description of the glass, frames and mechanisms, refer to the relevant Description and Operation section in the
workshop manual. REFER to: (501-11 Glass, Frames and Mechanisms)

Glass, Frames and Mechanisms (Description and Operation), Glass, Frames and Mechanisms (Description and Operation), Glass, Frames and Mechanisms (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 by operating the system
2. Visually inspect for obvious signs of damage and system integrity

Visual Inspection
Mechanical Electrical
Window glass
Door window regulator
Window seals
Fuse(s)
Door window regulator motor
Loose or corroded electrical connector(s)
Switch
Circuit(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 concern is not visually evident, check for Diagnostic Trouble Codes (DTCs) and refer to the DTC index

Window Regulator Diagnostic

This diagnostic procedure is to be carried out if the door window either: closes to the top, then reopens (Bounce back); does
not fully close to the top of the door frame; the one touch function is disabled

PINPOINT TEST A : DIAGNOSTIC PROCEDURE TEST
CONDITIONS DETAILS/RESULTS/ACTIONS A1: DOOR WINDOW - SEAL CONDITION / FOREIGN MATERIAL
NOTE: To check that the door window seal is free from foreign material and has no sign of damage and is not worn in the
door channels 1 Carry out visual inspection for: Foreign material
Obstruction
Signs of damage or wear to door window seal Is the door window seal free from foreign material, damage and wear?
Yes
GO to A2. No
Remove any foreign material or were necessary install new door window seal. Test the system for
correct operation A2: DOOR WINDOW - SEAL INSTALLATION
NOTE: To check that the door window seal is installed correctly 1 Check that the door window seal is installed correctly, ensure that it is fully installed into the corner areas Is the door window seal installed correctly?
Yes
GO to A3. No