Page 361 of 1007

FUEL DELIVERY SYSTEM - PETROL
19-2-40 REPAIRS
Refit
1.Remove protective caps from each injector.
2.Clean injectors and recesses in fuel rail and
inlet manifold.
3.Lubricate new 'O' ring with castor oil and fit to
injector.
4.Fit injectors to fuel rail and secure with spring
clips.
5.Position fuel rail assembly and connect injector
multiplugs.
6.Fit injector spacer.
7.Push each injector into inlet manifold.
8.Fit bolts securing fuel rail to inlet manifold and
tighten to 8 Nm ( 6 lbf.ft).
9.Connect fuel feed hose to fuel rail.
10.Fit engine oil dipstick.
11.Connect vacuum pipe to fuel pressure regulator
and secure with clip.
12.Connect battery earth lead.
Actuator unit - cruise control - KV6 - non
NAS
$% 19.75.05
Remove
1.Disconnect battery earth lead.
2.Remove engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
3.Disconnect vacuum hose from actuator.
4.Remove nut securing actuator to mounting
bracket.
5.Release operating rod from throttle cam and
remove actuator.
Refit
1.Position actuator and connect operating rod to
throttle cam.
2.Position actuator into mounting bracket, fit and
tighten nut.
3.Connect vacuum hose to actuator.
4.Check pull rod to retainer clearance, with lever
fully returned, pull rod should just be held by
retainer.
5.Release retainer by turning anti-clockwise,
eliminate clearance then rotate retainer half
turn clockwise. Check pull rod is just held and
rotate retainer a further quarter turn clockwise
to lock.
6.Fit engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
7.Connect battery earth lead.
Page 362 of 1007

FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-41
Vacuum pump - cruise control - KV6 -
non NAS
$% 19.75.06
Remove
1.Remove battery carrier.
+ CHARGING AND STARTING,
REPAIRS, Carrier - battery.
2.Release 3 rubber mountings securing vacuum
pump to battery carrier and remove vacuum
pump.
3.Remove 3 rubber mountings from vacuum
pump.
Refit
1.Fit rubber mountings to vacuum pump.
2.Position vacuum pump to battery carrier and
secure with rubber mountings.
3.Fit battery carrier.
+ CHARGING AND STARTING,
REPAIRS, Carrier - battery.
Switch - cruise control - KV6 - up to 04MY
$% 19.75.30
Remove
1.Remove radio.
+ IN CAR ENTERTAINMENT,
REPAIRS, Radio - up to 04MY.
2.Remove selector knobs from heater controls.
3.Remove 2 screws securing heater control
finisher to heater controls and remove finisher.
4.Release cruise control switch, disconnect
multiplug and remove switch.
Refit
1.Position cruise control switch, connect
multiplug and secure switch.
2.Fit heater control finisher to heater controls and
secure with screws.
3.Fit heater control knobs.
4.Fit radio.
+ IN CAR ENTERTAINMENT,
REPAIRS, Radio - up to 04MY.
Page 363 of 1007
FUEL DELIVERY SYSTEM - PETROL
19-2-42 REPAIRS
Switch - engagement (on/off) - from
04MY
$% 19.75.30
Remove
1.Release 2 clips and remove fascia mounted
switch cover.
2.Remove 2 screws securing switch carrier to
fascia.
3.Release switch carrier from fascia and
disconnect switch multiplug.
4.Remove switch assembly from carrier.
Refit
1.Fit switch to carrier.
2.Connect multiplug to switch.
3.Secure switch carrier to fascia with screws.
4.Fit and secure switch cover.
Switch - multi-purpose
$% 19.75.33
Remove
1.Remove airbag module from steering wheel.
+ RESTRAINT SYSTEMS, REPAIRS,
Air bag - steering wheel.
2.Release cruise control switch leads from clip
and disconnect multiplug.
3.Remove 2 screws securing cruise control
switch and remove switch.
Refit
1.Fit cruise control switch and secure with
screws.
2.Connect switch multiplug and fit leads in clip.
3.Fit drivers airbag.
+ RESTRAINT SYSTEMS, REPAIRS,
Air bag - steering wheel.
M19 3672
Page 364 of 1007
FUEL DELIVERY SYSTEM - PETROL
REPAIRS 19-2-43
ECU - cruise control - KV6
$% 19.75.49
Remove
1.Slide RH front seat fully rearwards.
2.Remove 2 screws securing ECU cover.
3.Remove cover.
4.Release interface ECU from bracket and move
aside.
5.Remove 2 screws securing cruise control ECU.
6.Disconnect multiplug from ECU and remove
ECU.
Refit
1.Connect multiplug to ECU.
2.Position ECU and tighten screws.
3.Secure interface ECU to bracket.
4.Fit ECU cover and secure with screws.
5.Position seat to mid position.
Interface ECU - cruise control - KV6
$% 19.75.55
Remove
1.Slide RH front seat fully rearwards.
2.Remove 2 screws securing ECU cover.
3.Remove cover.
4.Release interface ECU from bracket,
disconnect multiplug and remove ECU.
Refit
1.Position ECU, connect multiplug and secure
ECU to bracket.
2.Fit ECU cover and secure with screws.
3.Position seat to mid position.
Page 365 of 1007
Page 366 of 1007

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.
Page 367 of 1007
COOLING SYSTEM - K SERIES KV6
26-3-2 ADJUSTMENTS
19.Ensure warm air is available at vents.
NOTE: If warm air is not available, an air-lock
may be present in heater matrix. If necessary,
allow engine to cool, remove expansion tank
filler cap and repeat bleed operation at heater
hose
20.Switch off engine and allow to cool.
21.Check for leaks and top-up coolant to 'MAX'
mark on expansion tank
22.Fit underbelly panel.
+ EXTERIOR FITTINGS, REPAIRS,
Panel - underbelly.
23.Fit engine acoustic cover.
+ ENGINE - K SERIES KV6, REPAIRS,
Cover - engine acoustic.
Page 368 of 1007

COOLING SYSTEM - K SERIES KV6
REPAIRS 26-3-3
REPAIRS
Cooling fan and motor
$% 26.25.22
Remove
1.Remove radiator.
+ COOLING SYSTEM - K SERIES KV6,
REPAIRS, Radiator assembly.
2.Remove 3 bolts securing LH cooling fan and
motor assembly to fan cowl. Remove fan and
motor assembly.
Refit
1.Position fan and motor assembly to fan cowl, fit
and tighten bolts to 5 Nm (4 lbf.ft).
2.Fit radiator.
+ COOLING SYSTEM - K SERIES KV6,
REPAIRS, Radiator assembly.
Control unit - radiator cooling fan - 2002
MY On
$% 26.25.43
Remove
1.Disconnect battery earth lead.
2.Release multiplugs from clips and disconnect
2 body harness multiplugs.
3.Disconnect multiplugs from cooling fan motors
and release harness from clips on cooling fan
cowl.
4.Remove screw securing control unit.
5.Release control unit from fan cowl.
Refit
1.Carefully position control unit in cowl and
secure with screw.
2.Connect body harness multiplugs and secure
to cowl.
3.Secure LH and RH harness to retaining clips
and connect multiplugs.
4.Connect battery earth lead.