2010 JAGUAR XFR air conditioning

Seat Heater Mat Application Chart



NOTE: To ensure an accurate resistance reading, calibrated test equipment must be used





Vehicle /
Year



Cushion /
Backrest


Heater Mat
/ NTC
Resistor
Left Hand Drive
Right Hand Drive Minimum
Resistance Maximum
Resistance Passenger
Side
Connector /
Pin
Driver Side
Connector /
Pin Passenger
Side
Connector /
Pin
Driver Side
Connector /
Pin

Ohms At
20°C ±10°C

Ohms At
20°C ±10°C XK 2010 Cushion Heater mat
PS002/1 and
PS002/4 DS002/1 and
DS002/4 PS002/1 and
PS002/4 DS002/1 and
DS002/4 1,2 1,6 NTC resistor
PS002/2 and
PS002/3 DS002/2 and
DS002/3 PS002/2 and
PS002/3 DS002/2 and
DS002/3 4 000 10 000 Backrest Heater mat
PS003/1 and
PS003/2 DS003/1 and
DS003/2 PS003/1 and
PS003/2 DS003/1 and
DS003/2 0,35 0,47 XF Cushion Heater mat
C3HS07A/1 and
C3HS07A/4 C3HS02A/1
and
C3HS02A/4 C3HS07A/1 and
C3HS07A/4 C3HS02A/1
and
C3HS02A/4 1,23 1,64 NTC resistor
C3HS07A/2 and
C3HS07A/3 C3HS02A/2
and
C3HS02A/3 C3HS07A/2 and
C3HS07A/3 C3HS02A/2
and
C3HS02A/3 4 000 10 000 Backrest Heater mat
C3HS06A/1 and
C3HS06A/2 C3HS01A/1
and
C3HS01A/2 C3HS06A/1 and
C3HS06A/2 C3HS01A/1
and
C3HS01A/2 0,82 1,09 XJ 2008 Cushion Heater mat
SP14-1 and
SP14-4 SD14-1 and
SD14-4 SP14-1 and
SP14-4 SD14-1 and
SD14-4 1,28 1,71 NTC resistor
SP14-2 and
SP14-3 SD14-2 and
SD14-3 SP14-2 and
SP14-3 SD14-2 and
SD14-3 4 000 10 000 Backrest Heater mat
SP15-1 and
SP15-2 SD15-1 and
SD15-2 SP15-1 and
SP15-2 SD15-1 and
SD15-2 0,88 1,17 XJ 2010
onwards -
Front Cushion Heater mat
C3HS07/1 and
C3HS07/4 C3HS02/1 and
C3HS02/4 C3HS07/1 and
C3HS07/4 C3HS02/1 and
C3HS02/4 0,99 1,32 NTC resistor
C3HS07/2 and
C3HS07/3 C3HS02/2 and
C3HS02/3 C3HS07/2 and
C3HS07/3 C3HS02/2 and
C3HS02/3 4 000 10 000 Backrest Heater mat
C3HS06/1 and
C3HS06/2 C3HS01/1 and
C3HS01/2 C3HS06/1 and
C3HS06/2 C3HS01/1 and
C3HS01/2 0,67 0,90 XJ 2010
onwards -
Rear Cushion Heater mat
C3HS78/1 and
C3HS78/4 C3HS76/1 and
C3HS76/4 C3HS76/1 and
C3HS76/4 C3HS78/1 and
C3HS78/4 0,99 1,32 NTC resistor
C3HS78/2 and
C3HS78/3 C3HS76/2 and
C3HS76/3 C3HS76/2 and
C3HS76/3 C3HS78/2 and
C3HS78/3 4 000 10 000 Backrest Heater mat
C3HS79/1 and
C3HS79/4 C3HS77/1 and
C3HS77/4 C3HS77/1 and
C3HS77/4 C3HS79/1 and
C3HS79/4 1,0 1,3
PINPOINT TEST A : SEAT HEATER MAT TEST
CONDITIONS DETAILS/RESULTS/ACTIONS A1: CHECK FOR DTC'S 1 Where possible use the manufacturer approved diagnostic system to review any logged seat heater mat DTC's Were any seat heater mat DTC's logged?
Yes
Carry out the help text action for any logged DTC's. Clear the DTC and retest. If DTC's return follow the
tests listed below GO to A2. No
GO to A2. A2: MANUAL CHECK NOTES:


The manual check should be carried out by someone familiar with correct seat heat operation
On full power the seat should be hot to touch 1 If required operate the vehicle air conditioning on full for 10 minutes to reduce the in vehicle ambient temperature 2 Operate the seat heater on full power Does the seat heater operate correctly?
Yes
Clear any stored DTC's and retest. If seat heater operation is correct no further action required
No
GO to A3. A3: SHORT CIRCUIT TO GROUND

1 Refer to the electrical circuit diagrams and the seat heater mat application chart (see above) to identify the connector 2 Disconnect the connector 3 Refer to the electrical circuit diagrams and check the seat heater mat heater circuit and the NTC resistor circuit for short circuit to ground Are either of the circuits short circuit to ground?
Yes
Repair the circuit or replace the seat heater mat as required. Refer to the warranty policy and procedures
manual, or determine if any prior approval programme is in operation, prior to the installation of a new
module/component. Clear any stored DTC's and retest
No
GO to A4. A4: CIRCUIT CONTINUITY TEST 1 Refer to the electrical circuit diagrams and check the seat heater mat ( heater circuit ) for circuit continuity Does the seat heater mat heater circuit pass the continuity test?
Yes
GO to A5. No
Repair the circuit or replace the seat heater mat as required. Refer to the warranty policy and procedures
manual, or determine if any prior approval programme is in operation, prior to the installation of a new module/component. Clear any stored DTC's and retest A5: POWER CONSUMPTION
NOTE: The seat heater power supply cycles on and off dependant on the seat and cabin temperature and may only
switch on for 5 seconds in 30 seconds 1 Reconnect the connector 2 Operate the vehicle air conditioning on full for 10 minutes to reduce the in vehicle ambient temperature 3 Refer to the electrical circuit diagrams and check the seat heater mat ( heater circuit ) using a current clamp 4 Operate the seat heater on full power 5 Use the chart above to calculate typical value (V/R=I) (Volts divided by Resistance equals Current in Amps) 6 Examples (12 volts / 0.5 ohms =24 amps) (12 volts / 1 ohms = 12 amps) (12 volts / 2 ohms = 6 amps) Does the seat heater mat consume the correct level of current?
Yes
Clear any stored DTC's and retest. If operation correct, no further action required
No
GO to A6. A6: RESISTANCE CHECK NOTES:


Ensure the multimeter used is calibrated and a resistance reading of 0 ohms is shown when the test leads are connected
together, alternately subtract any resistance shown from the result
The seat heater mat circuits should be checked at the seat heater module connector
Refer to the electrical circuit diagrams and to confirm the total resistance of the circuit the cushion and backrest are
connected in series 1 Refer to the electrical circuit diagrams and the seat heater mat application chart (see above) to identify the terminals 2 Disconnect the connector 3 Using a multimeter, carry out a resistance check of the seat heater mat heater circuit and the NTC resistor circuit. Record the results 4 Compare the results to the chart (see above) Are the results within specification at the given ambient temperature? (tolerance +/- 0.5 Ohms)
Yes
Reconnect the connector. Clear any stored DTC's and retest. If customer concern or DTC's return refer to
electrical circuit diagrams and investigate the power and ground supply circuits
No
Replace the seat heater mat as required. Refer to the warranty policy and procedures manual, or
determine if any prior approval programme is in operation, prior to the installation of a new module/component. Clear any stored DTC's and retest www.JagDocs.com

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)
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- Disadvantage: Scarring and hardening of the surface.
Flattening using a copper electrode.
- Small, sharp dents that face outwards can be worked on with a copper electrode.
Flattening using a flame and body files.

NOTE: When applied correctly, this method can be used with all the attached parts still in place (roof headlining,
wiring harnesses etc.).

- Small, soft dents (only slight stretching): Working at the edges of the dent in an inward spiral pattern, the dent
is heated with an oxyacetylene torch (torch size 1 - 2 mm, excess gas flame) to approx. 250° C.
- Working rapidly with a body file extracts heat from the edge area until the dent is flattened. Preferably alternate
between two files. This increases the amount of heat that can be extracted.

Safety measures

The electronic control modules (ECM) fitted to vehicles make it advisable to follow suitable precautions prior to carrying
out welding repair operations. Harsh conditions of heat and vibration may be generated during these operations which
could cause damage to the modules. In particular, it is essential to follow the appropriate precautions when
disconnecting or removing the airbag RCM.
Do not allow electronic modules or lines to come into contact with the ground connection or the welding electrode.
Seat belt anchorages are a safety critical. When making repairs in these areas, it is essential to follow design
specifications. Note that extra strength low alloy steel may be used for seat belt anchorages. Where possible, the
original production assembly should be used, complete with its seat belt anchorages, or the cut line should be so
arranged that the original seat belt anchorage is not disturbed.
All welds within 250mm (9.842) of seat belt anchorages must be carefully checked for weld quality, including spacing of
spot welds.
Remove the battery before carrying out welding work in its vicinity.
Utmost care must be taken when welding near the fuel tank or other components that contain fuel. If the tank filler
neck or a fuel line must be detached to allow access for welding work, then the fuel tank must be drained and removed.
Never weld, on components of a filled air conditioning system. The same applies if there is a risk of the air conditioning
system heating up.
Connect the ground connection of the electrical welder directly to the part that is to be welded. Make sure that there
are no electrically insulating parts between the ground connection and the welding point.
Adjacent vehicle parts and adjacent vehicles must be shielded against flying sparks and heat.

Pedestrian protection system

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. It is essential that any repair or replacement operations do not affect the safe working of the
system.
For additional information, refer to: Pedestrian Protection System (501-20C Pedestrian Protection System, Description and Operation).

Resistance spot welding

Where resistance spot welds have been used in production, they must be reproduced with new spot welds in replacement
where possible. All such reproduction spot welds should be spaced 25 to 30mm apart.
Setting up the equipment and co-ordinating the welding parameters.

Equipment:
- Follow the equipment manufacturer's instructions for the equipment settings.
- Select the correct electrode arms (as short as possible).
- Align the electrode arms and tips exactly.
- Electrode tips should be convex (rough shaping with a file, fine shaping with a sanding block).
Body:
- Make sure that the flanges to be joined lie perfectly flat to one another.
- Prepare a bare metal joint surface (inside and outside).
Notes on technique/method:
- Carry out a test weld on a sample piece of the material coated in welding paste.
- If any metal parts are located between the electrode arms then there will be a loss of induction and therefore
power (adjust current setting).
- The power needs to be adjusted for high-strength low alloy steel.
- Repeated welding on old welding points often leads to poor quality welds.
- Keep the electrode tips as near as possible to an angle of 90° to the contact surface.
- Keep the pressure on the electrodes for a short period after finishing the weld.
- The electrodes work best if their shape is convex. Clean the contact surface of the electrodes regularly.
Resistance spot welding panels where the total thickness is 3 mm or more

For all repairs to modern Jaguar vehicles, spot-welding equipment should be suitable for reliable welding of zinc-plated,
high-strength and high-tensile steels in three or more layers, up to 5 mm total thickness. If these requirements are not
fulfilled, plug welding must be used for safety reasons. The electrical specifications (current, resistance, heat) of the
spot-welding equipment have different validity, depending upon the type of equipment. Therefore, it is essential that the
manufacturer's instructions are observed with regard to the actual welding performance.
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Front End Sheet Metal Repairs - Front Fender Support Bracket
Removal and Installation

Removal Published: 11-May-2011


1. NOTE: The front fender support bracket is
manufactured from mild steel.

The front fender support bracket is serviced as a separate
weld-on panel.










2. The front fender support bracket is replaced in conjunction with:
Front bumper cover
Front fender
Hood latch panel

3. For additional information relating to this repair procedure please see
the following:
For additional information, refer to: Health and Safety Precautions (100-00 General Information, Description and Operation) /
Body Repairs (501-25A Body Repairs - General Information, Description and Operation) /
Corrosion Protection (501-25B Body Repairs - Corrosion Protection, Description and Operation) /
Body and Frame (501-26 Body Repairs - Vehicle Specific Information and Tolerance Checks, Description and Operation).

4. Remove the hood latch panel.
For additional information, refer to: Hood Latch Panel (501-27 Front End Sheet Metal Repairs, Removal and Installation).

5. Disconnect the generator electrical connectors.

6. If the left-hand front fender support bracket is to be repaired, remove
the air conditioning (A/C) pipe.

7. Release and position the front fender support bracket wiring harness to
one side.

Lighting, Removal and Installation).

7. Remove the condenser core.
For additional information, refer to: Condenser Core - 2.7L Diesel
(412-03, Removal and Installation) /
Condenser Core - V6 3.0L Petrol (412-03 Air Conditioning, Removal and Installation) /
Condenser Core - 4.2L, Vehicles Without: Supercharger (412-03, Removal
and Installation) /
Condenser Core - 4.2L, Vehicles With: Supercharger (412-03, Removal
and Installation).

8. Remove the radiator.
For additional information, refer to: Radiator (303-03A, Removal and
Installation) /
Radiator (303-03B Engine Cooling - V6 3.0L Petrol, Removal and Installation) /
Radiator - Vehicles With: Supercharger (303-03C, Removal and
Installation) /
Radiator - Vehicles Without: Supercharger (303-03C, Removal and
Installation).

9. Remove the both hood latch panel braces.

10. Remove the cooling fan upper shroud.

11. Remove both crash sensors.
For additional information, refer to: Crash Sensor (501-20B Supplemental Restraint System, Removal and Installation).

12. Remove the both hood latches.

13. Remove the hood safety hook guide.

14. Remove both hood latch panel buffers.

15. Release and lay aside the hood latch panel wiring harness.

16. Remove the old panel.