1999 LAND ROVER DISCOVERY lock

SEATS
76-5-2 DESCRIPTION AND OPERATION
Electric seat block diagram

SEATS
76-5-10 DESCRIPTION AND OPERATION
Heated seat block diagram (electric
seats)
1Passenger compartment fuse box
2Left seat heater switch
3Left seat heater module
4Left seat cushion heater element
5Left seat squab heater element 6Right seat heater switch
7Right seat heater module
8Right seat cushion heater element
9Right seat squab heater element

SEATS
REPAIRS 76-5-19
Bolster assembly - rear armrest
$% 78.20.02
Remove
1.Raise rear seat centre headrest, release clips
securing headrest and remove.
2.Lower armrest and carefully release 2 upper
clips securing armrest bolster bars to seat
frame.
3.Release bolster bars from seat frame and raise
armrest to closed position.
4.Firmly grasp the armrest and bolster assembly,
using considerable force withdraw armrest
bolster assembly from seat frame pivots.
NOTE: During removal it is likely that one or
both armrest pivots will break.
5.Remove broken lower armrest pivots. NOTE:
Care must be used to ensure seat frame is not
distorted during pivot removal.Refit
1.Fit and secure new armrest bolster pivots to
seat frame.
2.Fit new armrest and bolster assembly to lower
pivots, align and push fully home to lock.
3.Position bolster armrest assembly vertically,
align bars, fit and secure bolster bars to upper
seat frame clips.
4.Check operation of armrest assembly.
5.Fit and secure rear seat centre headrest.

SEATS
76-5-28 REPAIRS
Cover - squab - front seat
$% 78.90.08/81
Remove
1.Remove front seat.

+ SEATS, REPAIRS, Seat - front.
2.Place seat on a suitable work bench.
3.Tighten arm rest adjuster fully clockwise and
remove screw cover.
4.Remove screw securing arm rest to seat and
remove arm rest.
5.Remove 2 screws securing outer edge trim
casing to seat frame.
6.Remove trim casing.
7.Release inner edge of trim casing from seat
frame.
8.Remove trim casing. 9.Position seat upside down on table.
10.Release clip securing lower edge of squab
cover to seat frame.
11.Remove 2 clips securing either end of cover to
squab frame.
12.Position seat in upright position.
13.Raise headrest to maximum height.
14.Turn both guides through 90°.
15.Remove headrest from seat.
16.Remove screws securing grab handles to seat
frame and remove grab handles.

SUNROOF
76-6-4 DESCRIPTION AND OPERATION
System block diagram
1Passenger compartment fuse box
2BCU
3Sunroof ECU
4Front sunroof switch
5Front sunroof motor and microswitch6Rear sunroof - front switch
7Rear sunroof isolation switch
8Rear sunroof - rear switch
9Rear sunroof motor and microswitch

CHASSIS AND BODY DIMENSIONS
BODY DIMENSIONS 77-1-7
Front end information
I.D Description X Y Z
A Grille mounting slot -3190.5 413.9 303
(-125.610) (16.295) (11.929)
B Headlamp mounting panel, -3124 686.6 335
slot (-122.992) (27.031) (13.188)
C Bonnet locking platform, jig -3065.8 611 584.7
location hole (-120.700) (24.055) (23.019)
D Valance upper, jig location -2789.4 770.5 507.1
hole (-109.818) (30.334) (19.964)
E First wing fixing hole -3064.8 768 650.4
(-120.661) (30.236) (25.606)
F Second wing fixing hole -2787.9 778.7 686.1
(-109.759) (30.657) (27.011)
G Third wing fixing hole -2523.9 785.4 704.5
(-99.366) (30.921) (27.736)
H Fourth wing fixing hole -2259 789.6 718.4
(-88.937) (31.086) (28.283)
J Fifth wing fixing hole -1993.9 793 728.9
(-78.5) (31.220) (28.696)
M77 1753
B
C
D
E
F
G
H
J
A

CHASSIS AND BODY DIMENSIONS
BODY DIMENSIONS 77-1-9
Point to point dimensional information
Figures shown outside brackets are metric measurements (millimetres) and those inside brackets are imperial
measurements (inches).
All dimensions are to hole/slot centres.
Front end information
I.D Description Length
A Distance between headlamp mounting panel slots 1373.2 (54.062)
B Distance between grille locating slots 827.8 (32.590)
C Distance between bonnet locking platform jig location
holes1222 (48.110)
D Distance between valance upper assembly jig location
holes1541 (60.669)
E Distance between wing, front fixing holes 1536 (60.472)
F Distance between bonnet locking platform jig location
hole and wing, front fixing hole170.2 (6.700)
G Distance between wing, front fixing hole and wing, rear
fixing hole1894.7 (74.594)
H Distance between wing, rear fixing holes 1586 (62.440)
M77 1752
A
B
C
D
E
F
G
H

CHASSIS AND BODY DIMENSIONS
77-1-12 BODY DIMENSIONS
Rear end information
I.D Description Length
A Distance between taildoor setting block, jig location hole
and taildoor bottom hinge, middle fixing hole1364.4 (53.716)
B Distance between taildoor setting block, jig location hole
and taildoor top hinge, middle fixing hole1319.8 (51.960)
C Distance between crossmember outer rear panel, jig
location hole and rear headrest fixing hole 1413 (55.629)
M77 1758A
A
B
C