1996 LAND ROVER DEFENDER steering

HEATING AND VENTILATION
7
REPAIR Refit
14.Fit new control cable through heater duct cover
and secure to vent flap trunnion. Bend over
cable end to fully secure.
15.Fit heater duct cover.
16.Fit lower fascia panel assembly to fascia
bulkhead
See CHASSIS AND BODY, Repair,
lower fascia panel (heater duct) assembly.
17.Route control cable along fascia bulkhead to
contol lever assembly.
18.With control lever in closed position, secure
cable to clevis.
19.Fit outer cable retaining clip to lever assembly.
20.Fit lever assembly to side cover. Ensure screw
spacers are fitted between cover and lever
assembly.
21.Fit side cover to fascia cowl.
22.Fit control lever knobs.
23.Fit instrument panel
See INSTRUMENTS,
Repair, Instrument panel.
24.Fit steering column nacelleSee STEERING,
Repair, Steering column nacelle.
CONTROL CABLE AND BLOWER MOTOR SWITCH
Service repair no - 80.10.17 - Control cable
Service repair no - 80.10.22 - Blower motor switch
Remove
1.Disconnect battery.
2.From inside engine compartment, release outer
cable retaining clip at heater unit.
3.Slacken trunnion fixing and release inner cable
from heater unit flap lever.
4.Release 2 retaining clips securing control cables
to engine bulkhead and heater hoses.
5.Remove 4 screws securing instrument panel to
fascia cowl.
6.Pull instrument panel away from fascia and
disconnect speedometer cable to ease access to
control cable.
7.Remove 2 screws securing control lever
assembly to side of fascia panel cowl. Note
plastic screw spacers fitted between cowl and
lever assembly and retain.

WIPERS AND WASHERS
3
REPAIR WIPER MOTOR AND DRIVE RACK - VEHICLE
WITH AIR CONDITIONING, LH DRIVE
Service repair no - 84.15.20
Remove
1.Disconnect battery.
2.Remove wiper arms.
3.Remove single screw and remove fascia side
panel.
4.Remove 5 screws and withdraw instrument
panel as far as possible without straining wires
and cables.
5.Remove steering wheel
See STEERING,
Repair, Steering wheel.
6.Remove 2 screws at RH side and single screw
at LH side, inside instrument cowel, and
withdraw air conditioning panel and controls.
7.Release fascia panel LH support bracket.
8.Remove wiper motor cover finisher.

84WIPERS AND WASHERS
4
REPAIR
9.Remove door check strap cover and 3 screws
and withdraw wiper motor cover. If applicable,
disconnect switch multi-plugs and/or radio
speaker leads.
10.Disconnect wiper motor multi-plug.
11.Disconnect earth lead. (Not applicable on later
models)
12.Lift rubber sleeve from wiper motor and slacken
wiper motor to drive tube nut.
13.Remove 2 screws and release wiper motor
retaining strap, complete with mounting pad and
earth tag.
14.Pull wiper motor and drive rack clear of drive
tubes.Refit
15.Feed drive rack into drive tube until fully located
in wheel boxes.
16.Finger tighten drive tube nut.
17.Position motor mounting pad, fit retaining strap,
including earth tag and secure wiper motor
assembly.
18.Fully tighten drive tube nut and fit rubber sleeve.
19.Fit wiper motor multi-plug and earth lead to tag
on motor retaining strap.
20.Before fitting fascia panels, fit wiper blades,
reconnect battery and test wiper operation.
21.Refit fascia panels, noting that air conditioning
panel must be located and secured, on LH side,
with single screw, before instrument panel is
fitted.
22.Fit steering wheel
See STEERING, Repair,
Steering wheel.

84WIPERS AND WASHERS
6
REPAIR WINDSCREEN WIPER WHEEL BOXES - NON AIR
CONDITIONED VEHICLES
Service repair no - 84.15.25
Remove
1.Disconnect battery.
2.Remove wiper arms
See Windscreen wiper
arms.
3.Remove wiper motorSee Wiper motor and
drive rack - vehicle with air conditioning, LH
drive
.
4.Remove instrument housing, fascia crash pad,
and ventilator grille panel.
5.Slacken steering column support rod lower
fixing.6.Remove steering column upper support fixing.
7.Slacken nuts to release back plates from LH and
RH wheel boxes.
8.Remove drive rack tubes.
9.Slacken grub screws and remove wiper arm
adaptors.
10.Remove LH and RH wheelbox spindle nuts.
11.Remove wheel box assemblies from vehicle.

WIPERS AND WASHERS
7
REPAIR Refit
NOTE: During reassembly all fixings
related to wiper motor and wheelboxes are
finger tightened only, until all components
are correctly aligned.
12.Fit wheelboxes to bulkhead and secure with
retaining nuts and washers.
13.Fit drive rack tubes to wheelboxes.
14.Apply grease to drive rack and wheelboxes.
15.Align wiper motor and mounting pad, secure with
retaining strap and tighten drive tube nut.
16.Fully tighten wheelbox back plate nuts.
17.Fully tighten both wheelbox spindle nuts.
18.Fit wiper arm adaptors and secure with grub
screw.
19.Before refitting panels fit wiper blades, connect
multi-plug and earth lead, reconnect battery and
check wiper operation.
20.If satisfactory, secure steering column upper and
lower fixings and tighten to correct torque.
21.Fit ventilator grille panel, fascia crash pad,
instrument housing and all other components
removed to gain access to wiper motor and
wheelboxes.

84WIPERS AND WASHERS
8
REPAIR WINDSCREEN WIPER WHEELBOXES - AIR
CONDITIONED VEHICLES
Service repair no - 84.15.25/20
Remove
1.Disconnect battery.
2.Remove wiper motor and drive rack
See Wiper
motor and drive rack - air conditioned
vehicles.
3.Remove centre and LH fascia top crash rail
support bracket fixings.
4.Remove both demister vents from ducts.
5.Remove RH demister vent hose from duct.
6.Remove RH vent demister vent fixing and pivot
vent and hose aside.
7.Remove demister vent top duct.8.Release steering column upper and lower
support rods.
9.Slacken LH and RH wheelbox nuts and remove
drive tubes from wheelboxes.
10.Remove wiper arm splined adaptor.
11.Remove spacer, where fitted, early vehicles
only.
12.Remove nuts securing left and RH wheel boxes
and withdraw wheelboxes from bulkhead.
NOTE: During assembly all fixings related
to wiper motor and wheelboxes are finger
tightened only until all components are
correctly aligned.

WIPERS AND WASHERS
9
REPAIR 13.Fit wheelboxes to bulkhead.
14.Fit drive tubes to wheelboxes.
15.Feed drive rack through tubes until fully seated
in both wheelboxes.
16.Secure drive tube nut to wiper motor.
17.Fit wiper motor strap and earth lead.
18.When all components are correctly aligned, fully
tighten wheelboxes nuts to secure drive tubes.
Tighten wheelbox to bulkhead nuts.
19.Fully tighten drive tube nut to wiper motor and
motor strap screws.
20.Connect multiplug to wiper motor and earth lead
to strap tag.
21.Fit spacer, where used, early vehicles only.
22.Fit wiper arm adaptors.
23.Reconnect battery and check operation of wiper
motor and drive assembly and wheelboxes.
24.Disconnect battery.
25.Fit steering column upper and lower supports.
Tighten fixings to correct torque.
26.Fit demister vent top duct.
27.Secure RH demister vent and hose.
28.Fit LH and RH demister vents to ducts.
29.Fit centre and LH fascia top crash rail support
brackets.
30.Fit all other components removed to gain access
to wiper motor and wheelboxes.
31.Reconnect battery, check wiper motor operation
again and adjust wiper arms, if necessary.REAR WIPER MOTOR
Service repair no - 84.35.12
Remove
1.With assistance, unscrew 3 retaining nuts and
remove spare wheel from rear door mounting
studs.
2.Lift wiper arm end cap to gain access to securing
nut.
3.Remove nut and withdraw wiper arm from drive
spindle.
4.Remove retaining nut, plain washer and rubber
washer securing wiper motor drive spindle to
door.
5.Remove 2 screws and remove cover from wiper
motor mounting bracket.
6.Disconnect wiper motor harness multi-plug.
7.Remove bolt, with rubber washer, and detach
wiper motor, complete with mounting bracket,
from rear door.

ELECTRICAL
3
REPAIR ELECTRONIC CONTROL UNIT (ECU)
Service repair no - 86.55.85
Remove
1.Remove LH front seat cushion.
2.Release retaining clip and remove battery
access cover.
3.Slacken battery negative lead clamp bolt.
4.Turn starter switch 'on'.
5.Turn starter switch 'off' and remove key.
6.Disconnect battery negative lead.
NOTE: Operation 6 needs to be carried out
within 15 seconds to avoid activating
battery backed-up alarm sounder, if fitted.
7.Remove steering wheel
See STEERING,
Repair, Steering wheel.
8.Remove 4 screws securing instrument panel to
fascia cowl
See INSTRUMENTS, Repair,
Instrument panel.
9.Pull instrument panel away from fascia cowl and
disconnect speedometer cable, multi-plugs,
alarm LED plug lead, heated rear screen lead,
gearbox oil temperature lead and immobiliser
warning light leads.
10.Remove instrument panel.
11.Remove 2 screws securing ECU to fascia cowl
(LH drive shown). On RH drive vehicles ECU is
positioned lower down, on vertical face of fascia
panel.
12.Release ECU from fascia cowl and disconnect
both multi-plugs.
13.Remove ECU.
NOTE: A new ECU must be initialised
using TestBook.
Refit
14.Position ECU at fascia cowl and reconnect both
multi-plugs.
15.Locate ECU on mounting face of fascia cowl and
secure with 2 screws.
16.Position instrument panel to fascia cowl and
reconnect immobiliser warning light leads,
gearbox oil temperature lead, heated rear screen
lead, alarm LED plug lead, multi-plugs and
speedometer cable.
17.Secure instrument panel to fascia cowl with 4
screws
See INSTRUMENTS, Repair,
Instrument panel.
18.Fit steering wheelSee STEERING, Repair,
Steering wheel.
19.Reconnect battery negative lead.
20.Fit battery access cover.
21.Fit LH seat cushion.