2002 LAND ROVER DISCOVERY Workshop Manual

HARNESSES
86-7-14 REPAIRS
10.Remove nut and disconnect battery lead from
starter solenoid.
11.Disconnect Lucar from starter solenoid.
12.Disconnect multiplug from CKP sensor. 13.Disconnect multiplug from fuel temperature
sensor.
14.Release harness clip from coolant pipe.

HARNESSES
REPAIRS 86-7-15
15.Disconnect multiplug from MAP sensor.
16.Disconnect 4 glow plug connectors.
17.Release nut securing battery lead to alternator
and disconnect multiplug from alternator.
18.Disconnect injector multiplug.
19.Remove 2 bolts securing harness to front of
cylinder head.
20.Disconnect multiplug from ECT sensor. 21.Disconnect multiplugs from A/C compressor,
turbocharger solenoid valve, AAP sensor and
MAF sensor.
22.Release harness clips from coolant hose and
PAS hose.
23.Note the route of the engine harness, release
from underneath of inlet manifold and remove
from engine.
Refit
1.Position harness on engine.
2.Connect multiplugs to A/C compressor,
turbocharger solenoid valve, AAP and MAF
sensors.
3.Position harness clips to coolant and PAS
hoses.
4.Connect multiplug to ECT sensor.
5.Position harness to front of cylinder head and
tighten bolts to 10 Nm (7 lbf.ft).
6.Connect injector multiplug.
7.Connect multiplug and position battery cable to
alternator and tighten nut.
8.Connect multiplug to fuel temperature sensor.
9.Connect multiplug to MAP sensor.
10.Connect glow plugs.
11.Connect CKP sensor multiplug.
12.Connect Lucar to starter solenoid.
13.Connect battery lead to starter solenoid and
tighten nut to 10 Nm (7 lbf.ft).
14.Position harness clip to coolant pipe.
15.Locate harness over bell housing and connect
multiplug to oil pressure switch.
16.Connect 2 multiplugs to EGR solenoids.
17.Connect engine harness multiplug to ECM and
main harness.
18.Connect engine harness multiplugs to fuse
box.
19.Position glow plug lead to fuse box and tighten
bolt to 3.5 Nm (2.6 lbf.ft).
20.Position battery and alternator leads to fuse
box and tighten bolts to 6 Nm (4.4 lbf.ft).
21.Fit engine compartment fuse box cover.
22.Fit battery carrier.
23.Fit engine acoustic cover.

HARNESSES
86-7-16 REPAIRS
Harness - main
$% 86.70.07
Remove
1.Remove heater assembly.

+ HEATING AND VENTILATION,
REPAIRS, Heater assembly - models with
air conditioning.

+ HEATING AND VENTILATION,
REPAIRS, Heater assembly - models
without air conditioning.
2.Remove 4 clips securing LH and RH trim
panels to lower 'A' post.
3.Remove both lower 'A' post trim panels.
4.Remove air filter assembly.

+ ENGINE MANAGEMENT SYSTEM -
V8, REPAIRS, Air cleaner assembly.
5.Remove battery tray.
6.Remove front bumper.

+ EXTERIOR FITTINGS, REPAIRS,
Bumper assembly - front.7.Disconnect multiplugs from receiver drier and
air temperature sensor.
8.Release 3 cable tie clips securing harness to
lower support rail.

HARNESSES
REPAIRS 86-7-17
9.Disconnect multiplugs from cooling fan and
horn.
10.Release 3 cable tie clips from front RH panel.
11.Remove RH indicator lamp.

+ LIGHTING, REPAIRS, Lamp - front
repeater.12.Disconnect multiplugs from headlamp and
sidelamp.
13.Disconnect multiplug from headlamp levelling
motor.

HARNESSES
86-7-18 REPAIRS
14.Release clip securing fog lamp multiplug.
15.Withdraw harness to engine compartment fuse
box.
16.Remove nut securing harness earth to body.
17.Release 4 clips and remove engine
compartment fusebox cover. 18.Remove 2 bolts securing battery and starter
lead to fuse box.
19.Release leads from fusebox.
20.Remove 2 multiplugs from fusebox front.
21.Remove 3 bolts securing fusebox to body.
22.Release fuse box and remove 9 multiplugs
from rear of fuse box.
23.Remove fuse box.

HARNESSES
REPAIRS 86-7-19
24.Disconnect 3 multiplugs from chassis harness.
25.Remove RH front indicator repeater lamp from
wing.
26.Disconnect multiplug from repeater lamp.
27.Remove repeater lamp.
28.Attach draw string to indicator lamp harness.
29.Withdraw harness to fuse box.
30.Remove draw string and secure.31.Disconnect main harness multiplug from
engine harness and ABS sensor.
32.Disconnect multiplugs from cruise control
actuator and brake fluid level switch.
33.Withdraw harness to bulkhead.

HARNESSES
86-7-20 REPAIRS
34.Release multiplug from ACE accelerometer.
35.Remove 3 cable tie clips from body and
withdraw harness to bulkhead.
36.Disconnect multiplug from LH horn.
37.Remove LH indicator lamp.

+ LIGHTING, REPAIRS, Lamp - front
repeater. 38.Disconnect multiplugs from headlamp and
sidelamp.
39.Disconnect headlamp level multiplug from
headlamp levelling motor.
40.Release earth header behind headlamp.
41.Disconnect multiplug from front of washer
reservoir.
42.Release clip securing fog lamp multiplug.

HARNESSES
REPAIRS 86-7-21
43.Disconnect 2 multiplugs from washer pumps.
44.Remove 2 clips securing washer pipes to
washer reservoir motors.
45.Remove washer reservoir pipes.
46.Release 2 bolts securing earth points to body.
47.Pull harness into engine bay. 48.Disconnect multiplug from bonnet switch.
49.Disconnect 3 multiplugs from ABS modulator
and multiplug from ABS sensor.