2002 LAND ROVER DISCOVERY ECU

CHARGING AND STARTING
86-1-6 REPAIRS
Starter motor - V8
$% 86.60.01
Remove
1.Release fixings and remove battery cover.
2.Disconnect battery earth lead.
3.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
4.Remove 3 nuts securing exhaust flange to
front pipe, release front pipe and collect
gasket.
5.Remove bolt securing heat shield to engine
mounting bracket, release heat shield from
starter motor and remove from vehicle.
6.Remove nut securing battery lead to starter
solenoid and release lead.
7.Disconnect Lucar connector from starter
solenoid.
8.Remove 2 Allen bolts securing starter motor
and remove starter motor from engine. Refit
1.Clean starter motor and mating face on engine.
2.Fit starter motor and tighten Allen bolts to 44
Nm (32 lbf.ft).
3.Connect Lucar connector to starter solenoid.
4.Fit battery lead to solenoid and tighten nut.
5.Position heat shield to starter motor, locate tag
in engine mounting bracket, fit bolt and tighten
to 10 Nm (7 lbf.ft).
6.Clean exhaust manifold and front pipe mating
faces.
7.Using a new gasket, position front pipe, fit nuts
and tighten to 30 Nm (22 lbf.ft).
8.Remove stand(s) and lower vehicle.
9.Connect battery earth lead.
10.Fit battery cover and secure fixings.

LIGHTING
ADJUSTMENTS 86-2-1
LIGHTING ADJUST ME NTS
Headlamps beam alignment - up to 03MY
$% 86.40.17
Check
1.Ensure vehicle is unladen and tyres are at
correct pressures.
2. Models with SLS: Ensure vehicle is at
standard ride height.
3. Models with headlamp levelling: Ensure
headlamp levelling switch is set to '0'.
4.Align suitable beam setting equipment to
headlamp.
5.Switch headlamps on and measure main beam
settings. Beam must be 1.4% below the
horizontal and parallel to the vehicle centre line.
If necessary, adjust headlamp to get correct
beam settings.
6.Align beam setting equipment to 2nd headlamp
and repeat check.
7.Switch off headlamps and remove beam setting
equipment.
Adjust
1. For RH headlamps: Release fixings and
remove battery cover
2.Remove headlamp access cover.3.Turn vertical adjuster as necessary to get
correct beam setting. Use a 7 mm Allen key for
models with headlamp levelling, or a 10 mm
spanner for models without headlamp levelling.
4.Turn horizontal adjuster as necessary to get
correct beam setting. Use a 10 mm spanner.
5.Fit headlamp access cover.
6. For RH headlamp adjustment: Fit battery
cover and secure fixings.

LIGHTING
REPAIRS 86-2-3
REPAIRS
Lamp - front repeater
$% 86.40.42
Remove
1. For RH repeater lamp: Release fixings and
remove battery cover.
2.Remove headlamp access cover from body.
3.Remove screw securing repeater lamp to body
and release lamp from 2 locating peg sockets in
wing.
4.Disconnect 2 multiplugs from repeater lamp
and remove lamp. Refit
1.Position new repeater lamp and connect
multiplugs.
2.Fit repeater lamp to body and tighten screw.
3.Fit headlamp access cover.
4. For RH repeater lamp: Fit battery cover and
secure fixings.

LIGHTING
86-2-4 REPAIRS
Headlamp - up to 03MY
$% 86.40.49
Remove
1. For RH headlamp: Release fixings and
remove battery cover.
2.Remove headlamp access cover from body.
3.Release headlamp from locating sockets.
4.Disconnect multiplugs from headlamp and side
lamp bulbs.
5.Remove headlamp.
NOTE: Do not carry out further dismantling if
component is removed for access only.6.Remove side lamp bulb holder from headlamp.
7.Remove rubber cover from headlamp.
8.Release headlamp bulb retaining clip and
remove headlamp bulb.
9.Remove 6 screws and remove headlamp
retaining sockets.
Refit
1.Fit retaining sockets to new headlamp and
secure with screws.
2.Fit headlamp bulb and secure with clip.
3.Fit rubber cover.
4.Fit side lamp bulb holder.
5.Position headlamp and connect multiplugs.
6.Fit headlamp onto locating pins.
7.Check headlamp beam alignment.

+ LIGHTING, ADJUSTMENTS,
Headlamps beam alignment - up to 03MY.
8.Fit headlamp access cover.
9. For RH headlamp: Fit battery cover and
secure with fixings.

LIGHTING
REPAIRS 86-2-5
Headlamp - from 03MY
$% 86.40.49
Remove
1.Remove front grille.

+ EXTERIOR FITTINGS, REPAIRS,
Grille - front - from 03MY.
2.Protect bumper.
CAUTION: Always protect paintwork when
removing or refitting any body trims or
bumpers.
3.Open air deflector access panel and remove
Torx screw securing headlamp assembly to the
front panel.
4.Remove 2 screws securing headlamp
assembly to the bonnet locking platform.5.Release headlamp assembly from wing,
disconnect multiplug and remove the headlamp
assembly.
NOTE: Do not carry out further dismantling if
component is removed for access only.
6.Remove scrivet securing headlamp finisher to
headlamp assembly, release and remove the
finisher.
Refit
1.Fit and secure headlamp finisher to the
headlamp assembly.
2.Position headlamp assembly to front panel and
connect the multiplug.
3.Secure headlamp assembly to the front wing.
4.Fit and tighten screws securing headlamp
assembly to the bonnet locking platform.
5.Fit and tighten Torx screw securing headlamp
assembly to the front panel. Close the air
deflector access panel.
6.Remove bumper protection.
7.Fit front grille.

+ EXTERIOR FITTINGS, REPAIRS,
Grille - front - from 03MY.
8.Check headlamp alignment - adjust if
necessary.

+ LIGHTING, ADJUSTMENTS,
Headlamps beam alignment - from 03MY.

LIGHTING
86-2-6 REPAIRS
Lamp - tail
$% 86.40.70
Remove
1.Remove 4 screws securing tail lamp to body.
2.Disconnect multiplug from tail lamp.
3.Remove tail lamp.
Refit
1.Position tail lamp to body and connect
multiplug.
2.Secure tail lamp to body with screws.
Lamp - front fog up to 03MY
$% 86.40.95
Remove
1.Raise front of vehicle, one side.
2. For RH lamp: Remove 7 screws securing
wheel arch liner extension to liner and bumper
valance and remove liner extension.
Disconnect lamp multiplug from harness.
3. For LH lamp:Remove front bumper assembly.

+ EXTERIOR FITTINGS, REPAIRS,
Bumper assembly - front.

LIGHTING
REPAIRS 86-2-7
4.Remove 4 screws and remove lamp.
Refit
1.Fit new lamp and secure with screws.
2. For LH lamp:Fit front bumper assembly.

+ EXTERIOR FITTINGS, REPAIRS,
Bumper assembly - front.
3. For RH lamp: Connect multiplug to harness.
Fit wheel arch liner extension, secure to
bumper valance and liner with screws.
4.Lower vehicle.
Lamp - front fog from 03MY
$% 86.40.96
Remove
1.Remove the front bumper finisher.

+ EXTERIOR FITTINGS, REPAIRS,
Trim finisher - bumper - front - from 03MY.
2.Remove 3 screws securing the fog lamp to the
bumper.
3.Disconnect the fog lamp multiplug and remove
the fog lamp.
Refit
1.Position the fog lamp to the bumper, connect
the multiplug and secure with screws.
2.Fit the front bumper finisher.

+ EXTERIOR FITTINGS, REPAIRS,
Trim finisher - bumper - front - from 03MY.

LIGHTING
86-2-8 REPAIRS
Housing - number plate lamp
$% 86.40.98
Remove
1.Remove tail door latch and motor.

+ DOORS, REPAIRS, Latch and motor
- tail door.
2.Disconnect lamps multiplug.
3.Remove 2 nuts securing housing to door.
4.Carefully release and remove Land Rover
badge from housing.
5.Remove bolt securing housing to door.
6.Remove housing from door. 7.Remove housing seal.
8.Remove 4 screws securing lamps to housing.
9.Disconnect 4 Lucar connectors from lamps.
10.Remove lamps and lamp seals.
11.Remove lamp harness from housing.
12.Remove 4 speed nuts from housing.
Refit
1.Fit 4 speed nuts to housing.
2.Fit lamp harness to housing.
3.Fit lamps and lamp seals.
4.Connect 4 Lucar connectors to lamps.
5.Fit 4 screws securing lamps to housing.
6.Position seal to housing.
7.Position housing and seal to tail door and
secure with bolt tightened to 3 Nm (2.2 lbf.ft).
8.Fit Land Rover badge to number plate lamp
housing.
9.Fit nuts to number plate housing and tighten to
3 Nm (2.2 lbf.ft).
10.Connect lamps multiplug.
11.Fit tail door latch and motor.

+ DOORS, REPAIRS, Latch and motor
- tail door.