GENERAL INFORMATION
03-24
SRS Harnesses and Connectors
CAUTION: Always observe the following
precautions with regards to SRS system
electrical wiring:
lNever attempt to modify, splice or repair
SRS wiring.
lNever install electronic equipment (such as
a mobile telephone, two-way radio or in-car
entertainment system) in such a way that it
could generate electrical interference in the
airbag harness. Seek specialist advice when
installing such equipment.
NOTE: SRS system wiring can be identified by a
special yellow outer sleeve protecting the wires
(black with yellow stripe protective coverings are
sometimes used).
WARNING: Always ensure SRS wiring is routed
correctly. Be careful to avoid trapping or
pinching the SRS wiring. Do not leave the
connectors hanging loose or allow SRS
components to hang from their harnesses. Look
for possible points of chafing.CAUTION: Ensure all SRS harness connectors
are mated correctly and securely fastened. Do
not leave the connectors hanging loose.
Rotary Coupler
CAUTION: Always follow the procedure for fitting
and checking the rotary coupler as instructed in
the SRS repairs section. Comply with all safety
and installation procedures to ensure the system
functions correctly. Observe the following
precautions:
lDo not install a rotary coupler if it is
suspected to be defective.
lDo not attempt to service, modify or repair a
rotary coupler.
lDo not cut, splice or modify the wires
attached to the rotary coupler.
lAlways ensure the rotary coupler
connectors are mated correctly and securely
fastened.
lAlways ensure the battery is disconnected
before working on the rotary coupler.
lDo not unlock and rotate the rotary coupler
when it is removed from the vehicle.
lDo not turn the road wheels when the rotary
coupler is removed from the vehicle.
lAlways ensure the rotary coupler is removed
and installed in its centred position and with
the front road wheels in the straight ahead
position - refer to the SRS repair section for
the correct removal and installation
procedure.
lIf a new rotary coupler is being installed,
ensure the locking tab holding the coupler's
rotational position is not broken; units with a
broken locking tab should not be used.
GENERAL INFORMATION
03-26
Rotary coupler
A - Refer to the Workshop Manual for detailed
instructions.B - Ensure wheels are in the straight
ahead position before removal and refitting.C -
LAND ROVER Part Number/Bar code - The code
must be recorded and quoted for ordering purposes.
Front seat belt pre-tensioners
A warning label is fixed to the piston tube of the front
seat belt pre-tensioners:
lExercise caution.
lRefer to the publication where the procedures,
instructions and advice can be found (usually
Workshop Manual or Owner's Handbook) for
working on SRS system components.
lDo not attempt to repair or disassemble.Bar codes
Driver's airbag module
Bar codes are fitted to SRS system components and
components which are critically related to SRS
operation. The code number(s) must be recorded if
the component is to be replaced. Components
featuring bar codes include the following:
lDriver's front airbag module – label attached to
rear of module housing.
lPassenger front airbag module – label attached
to rear of module housing.
lRotary coupler – label attached on face of rotary
coupler.
lDCU – included on label on top of DCU.
lSRS wiring – label attached around harness
wires.
VEHICLE RECOVERY
Observe the following procedures for vehicle towing
after a collision has taken place:
Towing – SRS components not deployed
Normal towing procedures are unlikely to cause an
SRS module to deploy. However, as a precaution,
switch the ignition off and then disconnect both
battery leads. Disconnect the negative '-' lead first.
Towing – SRS components deployed
Once the driver's airbag has been deployed, the
vehicle must have a front suspended tow. However,
as a precaution, switch the ignition off and then
disconnect both battery leads. Disconnect the
negative '-' lead first.
GENERAL INFORMATION
03-27
SRS component manual deployment
If a vehicle is to be scrapped and contains an
undeployed airbag module, the module must be
manually deployed. Always observe the following
precautions:
WARNING: Only personnel who have undergone
the appropriate training should undertake
deployment of airbag and seat belt pre-tensioner
modules.
WARNING: A deployed airbag or seatbelt pre-
tensioner is very hot, DO NOT return to a
deployed airbag module until at least 30 minutes
have elapsed since deployment.
WARNING: Only use approved deployment
equipment, and only deploy SRS components in
a well ventilated designated area. Ensure SRS
components are not damaged or ruptured before
deployment. Notify the relevant authorities.
WARNING: If a vehicle is to be scrapped,
undeployed airbag modules and pre-tensioner
units must be deployed in accordance with the
instructions in this manual.
WARNING: Contact with chemicals from
deployed and damaged SRS components could
present a health hazard, wear protective clothing
when handling. DO NOT eat, drink or smoke
when handling SRS components.
WARNING: Deployment of airbag modules and
seatbelt pre-tensioners can cause injury to
personnel in the close vicinity of the deploying
unit. In case of injury seek urgent medical advice.
Possible sources of injury include:
limpact - due to inflating airbag or pre-
tensioner operation causing component
'kick'.
l hearing - due to noise produced by
deploying airbags and seatbelt pre-
tensioner units.
l burns - hot component parts and gases.
l irritation to eyes and lungs - from deploying
gases or combustion residue.
WARNING: Ensure the SRS component to be
deployed is securely fastened to its mounting.WARNING: Deployment procedures detailed in
this manual should be strictly adhered to.
Compliance with the following precautions
MUST be ensured:
lOnly use deployment equipment approved
for the intended purpose.
lBefore commencing deployment procedure,
ensure the deployment tool functions
properly by performing the self test
procedure detailed in the SRS Repairs
section of this manual.
lDeployment of airbag/pre-tensioner
modules should be performed in a well
ventilated area which has been designated
for the purpose.
lEnsure airbag/pre-tensioner modules are
not damaged or ruptured before attempting
to deploy.
lNotify the relevant authorities of intention to
deploy airbag and pre-tensioner units.
lWhen deploying airbag and seatbelt pre-
tensioner units, ensure that all personnel are
at least 15 metres away from the deployment
zone.
lEnsure deployment tool is connected
correctly, in compliance with the
instructions detailed in this manual. In
particular, ensure deployment tool is NOT
connected to battery supply before
connecting to the airbag or seatbelt pre-
tensioner module connector.
lWhen deploying seatbelt pre-tensioners in
the vehicle, ensure the pre-tensioner unit is
fully secured to its fixing point.
lWhen removing deployed airbag and
seatbelt pre-tensioner modules, wear
protective clothing. Use gloves and seal
deployed units in a plastic bag.
lFollowing deployment of any component of
the SRS system within the vehicle, all SRS
components must be replaced. DO NOT re-
use or salvage any parts of the SRS system.
lDo not lean over airbag modules or seatbelt
pre-tensioner units when connecting
deployment equipment.
WARNING: During deployment parts of the
airbag module become hot enough to burn you.
Wait 30 minutes after deployment before
touching the airbag module.
GENERAL DATA
04-34
Electrical - Td4 engine
Electrical - K1.8 engine
Electrical - KV6 engine
System 12 volt, negative earth
Battery:
⇒ Type
⇒ CapacityH6, sealed for life
75 amp /hour
⇒ Type
⇒ CapacityH7, sealed for life (cold climates)
80 amp /hour
Alternator:
⇒ Type
⇒ Maximum output
⇒ Maximum output (models with PTC heater)Nippon Denso K-frame
105 amp
150 amp
System 12 volt, negative earth
Battery:
⇒ Type
⇒ CapacityH5, sealed for life
55 amp/hour
Alternator
⇒ Type
⇒ Maximum outputNippon Denso K-frame
105 amp
System 12 volt, negative earth
Battery:
⇒ Type
⇒ CapacityH6, sealed for life
75 amp/hour
Alternator:
⇒ Type
⇒ Maximum outputNippon Denso L-frame
120 amp
TORQUE WRENCH SETTINGS
06-13
Fuel delivery system – Petrol
1 Tighten in sequence using the procedure defined in 'Repairs' section.
+ ENGINE MANAGEMENT SYSTEM - SIEMENS, REPAIRS, Sensor - combined - manifold absolute
pressure/Intake air temperature (MAP/IAT).
TORQUE DESCRIPTION METRIC IMPERIAL
Air cleaner to battery tray bolts 9 Nm 7 lbf.ft
Fuel filler neck to body nuts and bolt 9 Nm 7 lbf.ft
Fuel pump/sender unit to tank locking ring 35 Nm 26 lbf.ft
Fuel rail to inlet manifold bolt 8 Nm 6 lbf.ft
Fuel tank to body bolts 40 Nm 29 lbf.ft
Heated Oxygen (HO
2S) Sensor 40 Nm 29 lbf.ft
Ignition coils to LH inlet manifold nuts and bolts - KV6 - Up to 03 Model Year 9 Nm 7 lbf.ft
Inertia (fuel cut-off) switch 2 Nm 1.5 lbf.ft
Intake Air Control Valve (IACV) to throttle body Allen screws 6 Nm 4.5 lbf.ft
Subframe to body bolts 190 Nm 140 lbf.ft
Throttle housing to inlet manifold bolts
1 (K1.8)
⇒1st. stage4 Nm 3 lbf.ft
⇒2nd. stage9 Nm 7 lbf.ft
Throttle body to inlet manifold chamber Torx screws (KV6) 8 Nm 6 lbf.ft
Throttle actuator support bracket to throttle body Torx screws (vehicles with cruise
control only)9 Nm 7 lbf.ft
Throttle position sensor to housing Torx screws 1.5 Nm 1.1 lbf.ft
VIS motor to inlet manifold chamber screws (KV6 only) 8 Nm 6 lbf.ft
TORQUE WRENCH SETTINGS
06-35
Electrical
TORQUE DESCRIPTION METRIC IMPERIAL
Alternator drive belt tensioner bolt 25 Nm 18 lbf.ft
Alternator mounting bracket bolts (K1.8) 25 Nm 18 lbf.ft
Alternator pivot and adjustment bracket bolts (K1.8) 25 Nm 18 lbf.ft
Alternator to front mounting plate nut and bolts (KV6) 45 Nm 33 lbf.ft
Alternator support bracket bolts (K1.8) 25 Nm 18 lbf.ft
Alternator pivot and adjustment bracket bolts (K1.8) 25 Nm 18 lbf.ft
Alternator to mounting bracket bolts (Td4):
⇒ M825 Nm 18 lbf.ft
⇒ M1045 Nm 9.5 lbf.ft
Alternator upper and lower bolts (K1.8 with A/C) 45 Nm 33 lbf.ft
Ancillary drive belt idler pulley to mounting Allen bolt (Td4) 25 Nm 18 lbf.ft
Battery cable to alternator terminal nut (Td4 & KV6) 10 Nm 7.5 lbf.ft
Battery cable to starter motor solenoid nut (K1.8) 8 Nm 6 lbf.ft
Battery cable to starter motor solenoid nut (K1.8) 13 Nm 9.5 lbf.ft
Battery clamp bolt 12 Nm 9 lbf.ft
Battery and starter motor lead to underbonnet fusebox bolts 8 Nm 6 lbf.ft
'E' box mounting nut 9 Nm 7 lbf.ft
Passenger compartment fusebox mounting plate to body bolts 8 Nm 6 lbf.ft
Passenger compartment fusebox to mounting plate bolts 8 Nm 6 lbf.ft
Starter motor mounting bolts (Td4) 45 Nm 33 lbf.ft
Starter motor to engine upper and lower nuts and bolts (K1.8) 45 Nm 33 lbf.ft
Starter motor to engine upper and lower nuts and bolts (K1.8) 80 Nm 59 lbf.ft
LIFTING AND TOWING
08-3
If the front of the vehicle is to be trailed, turn ignition
key to position 'I' to release steering lock.
WARNING: Do not turn the starter switch to
position '0' or remove the ignition key while the
vehicle is being towed.
CAUTION: If it is considered unsafe to turn the
starter switch to position '1' due to accident
damage or an electrical fault; disconnect the
battery before turning the ignition switch.
CAUTION: The steering wheel and/or linkage
must be secured in a straight ahead position. DO
NOT use the steering lock mechanism for this
purpose.
CAUTION: Under no circumstances should the
vehicle be towed or recovered by means of
lashing to the rear subframe. Serious damage to
the subframe and body could result.
CAUTION: Only use the rear towing eye for
towing another vehicle.
Towing eyes
The towing eyes at the front and rear of the vehicle
are designed for vehicle recovery purposes only and
must not be used to tow a trailer or caravan.
Front and rear towing eyes
A single towing eye is provided in the front spoiler.
Only use when the vehicle is to be towed with all four
wheels on the ground.
A single towing eye is provided in the rear RH spoiler.
Only use when towing another vehicle.Transporting the vehicle by trailer
Lashing rings are provided at the front and rear of the
body to facilitate the securing of the vehicle to a
trailer or other means of transportation.
CAUTION: Underbody components must not be
used as lashing points. The lashing rings must
not be used for towing.
Install the vehicle on trailer and apply the parking
brake. Select neutral.
Lashing eyes
Lashing rings are provided at the front and rear of the
vehicle for use when transporting by trailer. DO NOT
use lashing eyes for towing purposes.
Front lashing eye
Rear lashing eyes
LIFTING AND TOWING
08-4
Emergency starting
WARNING: Battery fluid (electrolyte) contains
sulphuric acid. It may cause severe burns if it
gets on your skin or in your eyes. Wear
protective clothing and a face shield.
If electrolyte gets on your skin or clothes,
immediately rinse it off with water.
If electrolyte gets in your eyes, immediately flush
eyes with water for at least 15 minutes and seek
medical help.
To Jump Start - Negative Ground Battery
Position vehicles so that jump leads will reach,
ensuring that vehicles DO NOT TOUCH,
alternatively a fully charged slave battery may be
positioned on the floor adjacent to the vehicle.
Ensure that:
lthe ignition and all electrical accessories are
switched off
lthe parking brake is applied and neutral is
selected on gearbox
Connect the jump leads as follows:
WARNING: Making final cable connection could
cause an electrical arc, which if made near
battery could cause an explosion.
aConnect one end of first jumper cable to
positive (+) terminal of booster battery.
bConnect other end of first jumper cable to
positive (+) terminal of discharged battery.
cConnect one end of second jumper cable to
negative terminal of booster battery.
dConnect other end of second jumper cable to a
good earth point on the engine, NOT TO
NEGATIVE TERMINAL OF DISCHARGED
BATTERY.
CAUTION: Keep jumper leads away from moving
parts, pulleys, drive belts and fan blade
assembly.If the booster battery is installed in another vehicle,
start engine and allow to idle.
Start engine of vehicle with discharged battery,
following starting procedure in Owners' Handbook.
CAUTION: If vehicle fails to start within a
maximum time of 12 seconds, switch ignition off
and investigate cause. Failure to follow this
instruction could result in irreparable damage to
catalyst.
To disconnect:
l Remove negative (-) jumper cable from the
engine and then terminal of booster battery.
lRemove positive (+) jumper cable from positive
terminals of booster battery and discharged
battery.