coolant temperature LAND ROVER FREELANDER 2001 User Guide

ENGINE MANAGEMENT SYSTEM - SIEMENS
18-3-8 REPAIRS
Sensor - intake air temperature (IAT) -
NAS
$% 18.30.09
Remove
1.Disconnect multiplug from IAT sensor.
2.Release clip and remove IAT sensor. Discard
seal.
Refit
1.Clean IAT sensor and mating face.
2.Fit new seal to sensor.
3.Fit IAT sensor and connect multiplug.
Sensor - engine coolant temperature
(ECT)
$% 18.30.10
Remove
1.Disconnect battery earth lead.
2.Remove thermostat.

+ COOLING SYSTEM - K SERIES KV6,
REPAIRS, Thermostat.
3.Disconnect multiplug from coolant temperature
sensor.
4.Remove coolant temperature sensor and
discard sealing washer.
5.Remove coolant temperature sensor from
cylinder block.
6.Remove steel shim and sealing washer from
temperature sensor, discard sealing washer.
Refit
1.Clean coolant temperature sensor and mating
face on cylinder block.
2.Fit new sealing washer, then steel shim to
coolant temperature sensor.
3.Position coolant temperature sensor and
tighten to 17 Nm (12.5 lbf.ft).
4.Fit thermostat.

+ COOLING SYSTEM - K SERIES KV6,
REPAIRS, Thermostat.
5.Connect battery earth lead.

COOLING SYSTEM - K SERIES KV6
ADJUSTMENTS 26-3-1
COOLING SYS TEM - K SER IES KV6 ADJUST ME NTS
Coolant - drain and refill
$% 26.10.01
Drain
1.Remove engine acoustic cover.

+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
2.Visually check engine and cooling system for
signs of coolant leaks.
WARNING: Since injury such as scalding
could be caused by escaping steam or
coolant, do not remove the filler cap from
the coolant expansion tank while the
system is hot.
3.Examine hoses for signs of cracking, distortion
and security of connections.
4.Remove expansion tank filler cap.
5.Remove underbelly panel.

+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
6.Position container to collect coolant.
7.Remove cylinder block drain plug.
8.Release clip and remove bottom hose from
radiator.
9.Allow cooling system to drain.Refill
1.Flush system with water under low pressure.
Do not use water under high pressure as it
could damage the radiator.
2.Clean cylinder block drain plug and apply
sealant, Part No. STC 50552 to first 3 threads.
3.Fit cylinder block drain plug and tighten to 20
Nm (15 lbf.ft).
4.Fit bottom hose to radiator and secure with clip.
5.Prepare coolant to required concentration.

+ CAPACITIES, FLUIDS,
LUBRICANTS AND SEALANTS, Fluids.
6.Remove bleed screw from heater return hose.
7.Slowly fill the system through the coolant
expansion tank until a steady flow of coolant is
emitted from the bleed hole.
8.Fit and close bleed screw in heater return hose.
9.Continue to fill system through the expansion
tank until coolant reaches to the base of the
expansion tank bleed hose.
10.Fit expansion tank filler cap.
11.Start and run engine at idle speed for 5
minutes.
CAUTION: DO NOT operate air conditioning
12.Switch off engine.
13.Squeeze bottom hose several times to remove
any trapped air.
14.Start engine and run at speeds varying
between idle speed and 3500 rev/min for 7
minutes.
15.Switch off engine and allow to cool.
16.Remove expansion tank filler cap and add
coolant until it reaches the 'MAX' mark on the
expansion tank.
17.Fit expansion tank filler cap.
18.Start and run engine until normal operating
temperature is reached.
CAUTION: The bottom hose must be warm/
hot, this will ensure the thermostat is fully
open.

HEATING AND VENTILATION
REPAIRS 80-19
11.Release clip securing air intake hose to FBH,
release clamp from exhaust manifold.
12.Remove 2 bolts securing air intake and exhaust
assembly to FBH and move aside.
Refit
1.Fit exhaust pipe, air intake hose and bracket
assembly to FBH.
2.Fit and tighten bolts to 10 Nm (7.5 lbf.ft).
3.Tighten exhaust pipe clamp to 5 Nm (3.5 lbf.ft).
4.Align air intake hose with mark on casing and
secure with clip.
5.Fit mounting bracket to FBH and tighten bolts to
10 Nm (7.5 lbf.ft).
6.Connect multiplugs to FBH.
7.Fit FBH to body, tighten bolts to 10 Nm (7.5
lbf.ft).
8.Fit coolant hoses to FBH and secure with clips.
9.Fit fuel feed hose to FBH and secure with clip.
10.Refill cooling system.

+ COOLING SYSTEM - Td4,
ADJUSTMENTS, Coolant - drain and refill.
11.Fit front bumper.

+ EXTERIOR FITTINGS, REPAIRS,
Bumper - assembly - front - up to 04MY.
12.Connect battery earth lead.
Sensor - outside temperature (OT)
$% 80.40.31
Remove
1.Remove front bumper.

+ EXTERIOR FITTINGS, REPAIRS,
Bumper - assembly - front - up to 04MY.
2.Disconnect multiplug from OT sensor.
3.Remove OT sensor from mounting bracket,
collect rubber washer and spacer.
Refit
1.Clean OT mounting bracket and sensor.
2.Fit OT sensor to mounting bracket, fit rubber
washer and spacer, connect multiplug.
3.Fit front bumper.

+ EXTERIOR FITTINGS, REPAIRS,
Bumper - assembly - front - up to 04MY.

HARNESSES
REPAIRS 86-7-11
41.Position fuse box to body and connect
multiplugs.
42.Fit relays to fuse box bracket.
43.Connect coaxial cable.
44.Fit and connect multiplug to RH 'A' post.
45.Fit passenger compartment fuse box and
secure with bolts.
46.Position side repeater lamps, connect
multiplugs and fit to wings.
47.Secure rear edge of front wheel arch liners.
48.Fit front mud flaps and secure with screws.
49.With assistance feed harness through bulk
head into engine bay.
50.Position harness to wiper motor and connect
multiplug.
51.Fit air intake plenum.

+ HEATING AND VENTILATION,
REPAIRS, Plenum - air intake.
52.Secure harness to LH side of engine bay and
secure fixings.
53.Connect multiplug to inertia switch.
54.Connect multiplugs to underside of fuse box.
55.Fit nuts securing fuse box to brackets.
56.Fit battery connections and multiplug to fuse
box.
57.Fit fuse box cover.
58.Connect 'E' box cooling fan multiplug.
59.Connect 'E' box temperature sensor multiplug.
60.Connect engine harness multiplugs to main
harness.
61. Automatic gearbox only:Connect multiplug to
gearbox ECU.
62.Fit 'E' box cover and secure with Allen screws.
63.Connect engine harness multiplugs to main
harness.
64.Fit harness retaining clips.
65. Models with cruise control: Connect
multiplug to vacuum pump.
66.Connect Lucar connector to starter motor.
67.Connect multiplug to LH ABS speed sensor.
68.Fit LH earth header and secure with nut.
69.Connect multiplug to harness.
70.Connect multiplugs to LH headlamp and
headlamp levelling motor.
71.Secure harness to cooling fan clips.
72.Connect multiplugs to cooling fan pack and
cooling fans.
73.Position bonnet release cable to harness and
secure with cable ties.
74.Fit battery carrier.

+ CHARGING AND STARTING,
REPAIRS, Carrier - battery.
75.With assistance feed harness through bulk
head into engine bay.
76.Fit earth header to bulk head and secure with
nut.
77.Fit front screen washer tube to harness.
78.Fit harness retaining clips.79.Fit PAS and coolant reservoir support bracket
and secure with bolt and nuts.
80.Connect multiplug to bonnet switch.
81.Connect multiplug to brake fluid low level
indicator switch.
82.Fit jack to holder in engine bay.
83.Connect multiplugs to horn, refrigerant
pressure sensor and compressor.
84.Connect multiplugs to RH headlamp and
headlamp levelling motor.
85.Connect multiplug to RH ABS speed sensor
and secure to clips.
86.Connect multiplug to ABS modulator.
87.Fit earth header to RH inner wing and secure
with nut.
88.Position harness to windscreen washer
reservoir.
89.Fit windscreen washer reservoir.

+ WIPERS AND WASHERS, REPAIRS,
Reservoir - washer.
90.Fit engine acoustic cover.

+ ENGINE - Td4, REPAIRS, Cover -
engine acoustic - Up to 02.5 Model Year.
91.Fit carpet.