Page 945 of 1007
CONTROL UNITS
86-3-2 REPAIRS
Central Control Unit (CCU)
$% 86.55.75
Remove
1.Disconnect battery earth lead.
2.Open drivers glove box lid and remove fuse box
cover.
3.Remove bolt securing fuse box mounting plate
to steering column bracket.
4.Remove 2 bolts securing mounting plate to
body.
5.Remove 2 bolts securing fuse box to mounting
plate.
6.Disconnect 3 multiplugs from CCU in rear of
fuse box.
Page 946 of 1007

CONTROL UNITS
REPAIRS 86-3-3
7.Manoeuvre fuse box to gain access to CCU.
8.Release retaining clips and remove CCU.
Refit
1.Position CCU and secure in clips.
2.Align fuse box to mounting plate.
3.Connect multiplugs to CCU.
4.Fit bolts securing fuse box to mounting bracket
and tighten to 8 Nm (6 lbf.ft).
5.Position mounting plate and tighten bolts to 8
Nm (6 lbf.ft).
6.Fit fuse box cover.
7.Close glove box.
8.Connect battery earth lead.
Control Unit - power fold mirrors - up to
02MY
$% 86.54.30
CAUTION: If the power fold mirrors are operated
consecutively more than three times, then they
will cease to function for a period of one minute.
This is to prevent damage to the power fold
mirror motors.
Remove
1.Remove the front console.
+ INTERIOR TRIM COMPONENTS,
REPAIRS, Console - front - up to 04MY.
2.Release the two clips securing the power fold
mirror control unit.
3.Release the control unit from its mounting and
disconnect the multiplug.
4.Remove the control unit.
Refit
1.Locate the control unit in its mounting and
ensure the clips are fully engaged.
2.Connect the multiplug to the control unit.
3.Fit the front console.
+ INTERIOR TRIM COMPONENTS,
REPAIRS, Console - front - up to 04MY.
M86 5689
Page 947 of 1007
Page 948 of 1007
SECURITY
REPAIRS 86-4-1
SECURITY REPAIRS
Solenoid/motor - taildoor
$% 86.26.02
Remove
1.Remove tail door plastic sheet.
+ DOORS, REPAIRS, Plastic sheet -
tail door.
2.Remove 4 screws securing door latch.
3.Release door latch to access harness clips and
multiplugs.
4.Disconnect 2 multiplugs from door latch.5.Release 2 door harness clips from latch.
6.Remove door latch.
7.Remove screw from solenoid motor and
remove motor from latch.
Refit
1.Position solenoid motor to latch, fit and tighten
screw.
2.Position door latch, connect multiplugs and
harness clips.
3.Locate door latch in position, fit and tighten
screws.
4.Fit tail door plastic sheet.
+ DOORS, REPAIRS, Plastic sheet -
tail door.
Page 949 of 1007

SECURITY
86-4-2 REPAIRS
Switch/push - horn
$% 86.30.01
Remove
1.Remove airbag module from steering wheel.
+ RESTRAINT SYSTEMS, REPAIRS,
Air bag - steering wheel.
2.Release horn switch multiplugs and leads from
steering wheel base.
3.Disconnect multiplug from rotary coupler.
4.Using a broad round edged tool, carefully prise
horn switch from steering wheel.
5.Noting fitted position disconnect 2 Lucars and
remove horn switch.
Refit
1.Position horn switch and connect Lucars.
2.Carefully fit horn switch to steering wheel.
3.Connect multiplug to rotary coupler.
4.Secure leads and multiplug to base of steering
wheel.
5.Fit airbag to steering wheel.
+ RESTRAINT SYSTEMS, REPAIRS,
Air bag - steering wheel.
Horn
$% 86.30.10
Remove
1.Remove bolt securing horn to body.
2.Disconnect multiplug from horn and remove
horn.
NOTE: Do not carry out further dismantling if
component is removed for access only.
3.Remove nut securing bracket to horn and
remove bracket.
Refit
1.Fit bracket to horn and secure with nut.
2.Connect multiplug to horn.
3.Fit horn to body and secure with bolt.
Page 950 of 1007
SECURITY
REPAIRS 86-4-3
Immobilisation - electronic control unit
(ECU) -
$% 86.77.07
Remove
1.Disconnect battery earth lead.
2.Remove fascia.
+ INTERIOR TRIM COMPONENTS,
REPAIRS, Fascia - up to 04MY.
3.Remove 2 plastic nuts securing immobilisation
ECU and disconnect multiplug. Remove
immobilisation ECU.
Refit
1.Connect multiplug to immobilisation ECU.
2.Position ECU, fit and tighten 2 plastic nuts.
3.Fit fascia.
+ INTERIOR TRIM COMPONENTS,
REPAIRS, Fascia - up to 04MY.
4.Connect battery earth lead.
5.Initiate using TestBook/T4.
Sensor - volumetric - alarm system - 3
door
$% 86.77.29
Remove
1.Remove roof lamp lens.
2.Remove 2 screws, release roof lamp and
disconnect multiplug.
3.Release headlining rear finisher from roof panel
and remove finisher.
M86 5633
Page 951 of 1007
SECURITY
86-4-4 REPAIRS
4.Release door aperture seals to release
headlining.
5.Release 3 studs securing rear edge of
headlining to roof panel.
6.Remove 4 screws securing headlining to 'B'
posts.
7.Release 2 studs securing sides of headlining to
body.
8.Lower front edge of headlining.
9.Release sun roof seal.
10.Remove 2 screws from volumetric sensor.
11.Disconnect multiplug from volumetric sensor
and remove.Refit
1.Position volumetric sensor and connect
multiplug.
2.Fit sensor and secure with screws.
3.Fit headlining to 'B' posts and secure with
screws.
4.Secure headlining behind rear vent rubbers.
5.Fit headlining rear finisher.
6.Fit door aperture seals.
7.Fit headlining to sun roof seal.
8.Position roof lamp and connect multiplug.
9.Fit roof lamp and secure with screws.
10.Fit lens to roof lamp.
Page 952 of 1007
SECURITY
REPAIRS 86-4-5
Module (ECU) - volumetric - alarm
system - 5 door - without sunroof
$% 86.77.29
Remove
1.Remove LH rear quarter upper trim casing.
+ INTERIOR TRIM COMPONENTS,
REPAIRS, Trim casing - rear quarter - upper
- 5 door.
2.Remove LH 'A' post upper finisher.
+ INTERIOR TRIM COMPONENTS,
REPAIRS, Trim finisher - 'A' post - upper -
renew.
3.Release front and rear LH door seals.
4.Remove screw covers and screws from both
LH grab handles and remove grab handles.
5.Remove LH sun visor.
+ INTERIOR TRIM COMPONENTS,
REPAIRS, Sun visor.6.Remove trim stud securing forward edge of
headlining.
7.Remove 2 trim studs securing centre of
headlining.