door lock LAND ROVER DISCOVERY 2002 Repair Manual

ALARM SYSTEM AND HORN
REPAIR 86-4-25
REPAIR
Switch - central door locking
$% 86.26.30
Remove
1.Carefully remove clock assembly from louvre
panel.
2.Disconnect multiplug from door lock switch.
3.Remove door lock switch from clock.
Refit
1.Fit door lock switch to clock assembly.
2.Connect multiplug to door lock switch.
3.Position clock assembly and push to secure in
position.
Switches - horn
$% 86.30.01
Remove
WARNING: It is imperative that before any
work is undertaken on the SRS system the
appropriate information is read thoroughly.
1.Disconnect both battery leads, negative lead
first, and wait 10 minutes.
2.Remove driver's airbag module.

+ RESTRAINT SYSTEMS, REPAIRS,
Airbag module - drivers.
3.Release horn switch multiplugs and leads from
steering wheel base.
4.Disconnect horn switch multiplugs from
harness.
5.Disconnect horn switch multiplug from rotary
coupler harness.
6.Remove screw securing earth leads to steering
wheel.
7.Using a broad round edged tool, carefully prise
horn switches from steering wheel.
Refit
1.Fit to steering wheel and connect multiplugs.
2.Fit earth leads and secure with screw.
3.Secure leads and multiplugs to base of steering
wheel.
4.Fit driver's airbag module.

+ RESTRAINT SYSTEMS, REPAIRS,
Airbag module - drivers.

WINDOWS
DESCRIPTION AND OPERATION 86-5-1
WINDOWS DESCRIPTION AND OPERAT ION
Electric windows block diagram
1Passenger compartment fusebox
2BCU
3LH front window switch
4LH front window motor
5RH front window switch
6RH front window motor
7Rear window lift relay8Centre console LH rear window switch
9LH rear door window switch
10LH rear door window motor
11Centre console RH rear window switch
12RH rear door window switch
13RH rear door window motor
14Rear window isolation switch

IN CAR ENTERTAINMENT
86-6-16 REPAIRS
Speaker - mid range - front door
$% 86.50.34
Remove
1.Remove front door trim casing.

+ DOORS, REPAIRS, Trim casing -
front door.
2.Remove locknut securing speaker to front door
trim casing.
3.Remove speaker.
Refit
1.Position speaker and secure to door trim
casing using locknut.
2.Fit front door trim casing.

+ DOORS, REPAIRS, Trim casing -
front door.
Speaker - high range - rear door
$% 86.50.35
Remove
1.Remove rear door trim casing.

+ DOORS, REPAIRS, Trim casing -
rear door.
2.Remove speaker locknut.
3.Remove speaker from door trim casing.
Refit
1.Position speaker and secure withlocknut to
rear door trim casing.
2.Fit rear door trim casing.

+ DOORS, REPAIRS, Trim casing -
rear door.

HARNESSES
REPAIRS 86-7-7
51.Remove grommet and feed harness from rear
bumper to upper 'E' post.
52.Remove nut securing earth headers to RH 'E'
post.
53.Feed harness to air conditioning ducting.
54.Remove 4 cable ties securing harness to centre
of roof.
55.With assistance, remove harness from air
conditioning ducting and remove from vehicle. Refit
1.With assistance, position harness to air
conditioning ducting and secure with cable ties.
2.Secure harness to sunroof harness with cable
clips.
3.Connect multiplug to RF receiver.
4.Feed harness to LH and RH upper 'E' posts.
5.Feed harness through 'E' post to tail lamp and
rear bumper and secure with grommet.
6.Connect multiplug to fuel flap solenoid and
alarm sounder.
7.Position alarm sounder to rear quarter and
secure with nut to 9 Nm (7 lbf.ft).
8.Position both RH earth header to 'E' post and
tighten nut to 10 Nm (7 lbf.ft).
9.Feed tail door harness through 'E' post and
secure with grommet.
10.Position harness sleeve to outer edge of door
and pull harness through door.
11.Secure harness to tail door with clips.
12.Connect washer tube to rear of wiper arm.
13.Remove tape from draw string and secure to
CHMSL harness.
14.Draw harness through tail door and connect
Lucars to CHMSL.
15.Fit CHMSL cover and secure with screws.
16.Connect multiplug to door lock switch.
17.Connect Lucars to HRW.
18.Connect multiplug to rear wiper motor.
19.Connect multiplug to door latch.
20.Fit plastic sheet to tail door, ensuring it aligns
with witness marks.
21.Fit tail door trim casing.

+ DOORS, REPAIRS, Trim casing - tail
door.
22.Connect Lucar to radio aerial RH amplifier.
23.Secure harness to RH side of body with clips
and retainers.
24.Position both LH earth header to 'E' post and
tighten nut to 10 Nm (7 lbf.ft).
25.Connect multiplugs to both tail/flasher lamps
and secure harness to bumper with clips.
26.Fit both rear tail lamps.

+ LIGHTING, REPAIRS, Lamp - tail.
27.Secure harness to rear LH side of body with 6
cable clips.
28.Connect 2 Lucars to rear air conditioning unit.
29.Fit both luggage compartment trim casings.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Trim casing - side - loadspace.
30.Feed harness into position for rear interior light.
31.Connect Lucar to radio aerial LH amplifier.
32.Secure harness to body with cable ties clips
and retainers.
33.Secure air conditioning ducting to body with
rivets.
34.Feed harness to LH lower 'A' post.

INSTRUMENTS
REPAIRS 88-45
REPAIRS
Clock
$% 88.15.07
Remove
1.Carefully remove clock assembly from fascia.
2.Disconnect multiplugs from clock and door
locking switches.
3.Remove door locking switch from clock
assembly and remove clock assembly.
Refit
1.Fit door lock switch to clock assembly and
connect multiplugs.
2.Position and push to secure clock assembly to
fascia.
Instrument pack
$% 88.30.38
Remove
1.Remove steering column nacelle.

+ STEERING, REPAIRS, Nacelle -
steering column.
2.Remove 2 screws and release instrument cowl
from 2 clips on fascia.
3.Disconnect 7 multiplugs from switches.
4.Remove instrument cowl.
5.Remove 4 screws securing instrument pack to
fascia.
6.Disconnect 2 multiplugs from instrument pack.
7.Remove instrument pack.
Refit
1.Position new instrument pack and connect
multiplugs.
2.Align instrument pack to fascia and secure with
screws.
3.Position instrument cowl and connect
multiplugs to switches.
4.Fit instrument cowl to clips and secure cowl
with screws.
5.Fit steering column nacelle.

+ STEERING, REPAIRS, Nacelle -
steering column.