2012 OPEL GT Owners Manual

14 5Self-help, vehicle care
Some functions are protecte d by se ve ra l
f u se s.
No. Circuit Rat ing
1
-
2
Bod y C ontrol Module 50 A
3
Bod y C ontrol Module 2 40 A
4
Cran k 3 0 A
5
Bod y C ontrol Module 3 30 A
6
-
7
Heate d rea r window 2 0 A
8
Cooling fa n 6 0 ANo. Ci rcuit Rating
9
Fuel pump 15 A
10
-
11
L uggage compartme nt 5 A
12
L uggage compartme nt 25 A
13
-
14
E le ctric e xterior mirrors 5 A
15
Sp are 10 A
16
-No. Circui t Rat ing
17
Air cond itioning 10 A
18
Data link connector 1 5 A
19
Spare 2 0 A
20
-
21
Ou t let 2 0 A
22
-
23
Emissions 10 A
24
Vacuum pum p 20 A
25
-
26
Ele ct ric se at 2 0 A
27
-
28
Engine Control M od ule,
tra nsmission15 A
29
Engine Control M od ule 20 A
30
Turbo, Cam phase r 1 0 A
31
-
32
Reve rsing la mp 1 0 A
33
Ign ition c oils 1 5 A
34
ABS 10 A
35
Fo g la m p s 1 5 A

146 Self-help, vehicle care
Bulb replacement
Halogen bulbs contain pres s uris ed gas .
Ta ke spe cial care when d ispos ing of
ha loge n bulbs . Ne ve r touch the glas s with
bare finge rs; risk of injury.
Before re placing a bulb, switch ignition off
and turn off re levant light s witch.
Only hold new bulb at base! Do not touch
the bulb glass with bare hands, othe rwise
finge rprints on the g lass e vaporate.
R es i du e b ui l ds u p o n t h e r ef l ect o r ,
eve ntually res ulting in a dull refle ctor.
Inadve rte ntly s taine d bulbs ma y be
cleaned with a clean non-fluffy cloth,
us ing alcohol or white s pirits. Re place ment bulb m us t be in accordance
with information on bas e of d efectiv e bulb.
Do not exceed wa tta ge specified on ba se
of bulb.
Re place c ra cked or da maged bulb s as dirt
can g et ins id e, coating the insid e of the
bulb a nd reducing light output.
If the headlam ps are d amage d, the light
ma y not be sufficiently d iffused a nd can
blind oncoming drive rs. V ehicle vibration
can als o cause incorre ct he adlamp a im ing .
He adl amp a iming
W e recomme nd that hea dlamp aim ing be
carrie d out by a works hop, who will have
s p e c ia l e q u i p m e n t . No. Circuit Rat ing
36
Horn 1 5 A
37
Remote central locking 1 0 A
38
Driv er’s s ide high be am 1 0 A
39
Windscree n wipers 25 A
40
AB S 1 0 A
41
AB S 2 0 A
42
Passenger’ s side high bea m 10 A
43
Pas s enge r’ s side low be am 1 0 A
44
Driv er’s s ide low beam 1 0 A
45
Instrument pa nel ignition 20 A
46
Can iste r ve nt 1 0 A
47
Pa r k in g l a m p s 1 5 A
9 Warning
To avoid causing da mage to the doors
and the bonnet, ensure the driver’s door
and the p ass enge r’s door are both clos e d
correctly before closing the bonne t.

14 7Self-help, vehicle care
H ea dl am p sy st e m
Headlamps with sepa ra te systems
for low be am 1 (outer bulbs ) and
high be am 2 (inne r bulbs).Lo w b e a m
1. O pen bonnet and re move 3 s crew s from
hea dlamp protective cov er.
2. Rotate bulb soc ket a nti-clockwise and
pull it out of head la mp as s embly .
3. De ta ch p lug connector from bulb sock et.
4. Re move bulb from bulb socke t and inse rt
new bulb, without touching the glass.
5. Attach plug connector to b ulb socke t,
push bulb sock et into head lamp
as se mbly and rotate bulb sock et
clockwis e.
6. Re place he adlam p protective cove r,
rep lace 3 scre ws to hold c ov er in plac e
and c los e bonne t.Hig h beam
1. Open bonnet and remove headla mp
pro te ctive co ve r.
2. Rotate bulb socke t anti-clockwise and
pull it out of he adlamp ass e mbly.
3 . Detach plug conne ctor from b ulb s ocke t.
4 . Remov e bulb from bulb s ocket and ins ert
ne w bulb, without touching the g la ss.
5. Atta ch plug conne ctor to bulb socket,
push bulb s ocke t into he adlamp
asse mbly a nd rotate bulb socke t
clockwis e.
6 . Replac e head lamp protectiv e cove r and
close bonnet.

148 Self-help, vehicle care
Parking la mps
1. Open bonnet.
2. Rotate bulb socke t anti-cloc kwise and
pull it out of he adlamp ass em bly.
3 . De tach plug conne ctor from bulb s ocket.
4 . Remove b ulb from b ulb s oc ket and ins ert
ne w bulb, without touching the glass.
5. Attach p lug conne ctor to bulb soc ket,
pus h bulb s ocke t into he adlamp
ass em bly and rotate bulb s ocket
cloc kwise .
6. Close bonnet.
Front turn signa ls, front fog lamp s
1. Open bonnet.
2. Reach through ap erture between front
pane lling and bonne t and locate bulb
as se mbly .
3. Rotate bulb soc ket a nti-clockwise and
pull out bulb as s embly .4 . Detach plug conne ctor from b ulb s ocke t.
5 . Remov e bulb from bulb s ocket and ins ert
ne w bulb, without touching the g la ss.
6. Atta ch plug conne ctor to bulb socket,
push bulb as se mbly into original pos ition
and rotate b ulb socke t clockwise.
7. Close bonnet.

14 9Self-help, vehicle care
Rear brake, tail, turn signal lamps
1 . Ope n lug gage compartme nt
2 . Remove 2 bolts holding the bulb
assem bly to the vehicle body.3. Pull bulb as se mbly away from ve hicle
body and de tach plug connector from
bulb assemb ly.
4. Rotate bulb soc ket a nti-clockwise and
rem ove from bulb asse mbly.
5. Re move bulb from bulb socke t and inse rt
new bulb, without touching the glass.
6. Re place bulb s oc ket in bulb ass em bly
and rotate bulb socket cloc kwise .
7. Re place bulb as se mbly into original
pos ition and repla ce 2 bolts to hold bulb
asse mbly to the v ehicle body.
8. C los e lug gage compartme nt.
R eversing lamp, fog tail lamp
1. Reach behind, up a nd under rea r
panelling and locate bulb s ocke t.
2. Rotate bulb socke t anti-clockwise and
remove from lam p as se mbly.
3 . Remov e bulb from bulb s ocket and ins ert
ne w bulb, without touching the g la ss.
4 . Install bulb s ocket by lining up the tabs in
the lamp as se mbly and rota te bulb
socke t clockwis e.

150 Self-help, vehicle care
Lic ense plate lamps
1 . Remove 2 s crews holding licens e plate
la m p t o f a s c i a .
2 . Rotate and p ull lice nse plate lamp
forwards throug h fa scia op ening.
3. Rotate bulb socke t anti-cloc kwise .
4 . Remove b ulb from b ulb s oc ket and ins ert
ne w bulb, without touching the glass.
5. Rotate bulb socke t clockwise a nd
re place licens e plate lam p into orig inal
position.
6 . Replace 2 s crews to hold lice ns e plate
la m p t o f a s c i a .
Luggage compartment lamp
1. O pen luggag e comp artment and pris e
out bulb housing.
2. De ta ch plug conne ctor from bulb
housing.
3. Re move bulb from bulb socke t and inse rt
new bulb, without touching the glass.
4. Attach plug connector to b ulb housing,
pus h bulb hous ing into orig inal position
and c los e lugg age compartme nt.
Centre high-mounted stop lamp ,
side repeater lamps,
cou rtesy lamp s,
instrum ent illumination
W e r e c o m m e nd ha v i ng b u lb re p l a c e m en t s
carrie d out by a workshop.

15 1Self-help, vehicle care
Inspection system
In ord er to guarante e economical and sa fe
ve hic le ope ration a nd to maintain the
value of your ve hicle , it is of vital
importance tha t all maintenance work is
carried out at the p rope r intervals as
s p eci f i e d by Op e l ( se e ch a p t er " Ser v ic e,
Maintenance " on page 1 65 ). Tim e or
mile age/ kilome tre intervals - w hiche ver is
r ea c he d f i rs t - d e t er m i n e w he n y o ur v e hi c l e
is due for its nex t Se rv ice.
H a v e t h e Se rv i ce w or k t h a t i s du e ca r r i e d
out within one w eek or 500 km (300 miles).
Hav e this work carried out by a re paire r in
accordance with Ope l’s re comme nd ations ,
using O pe l genuine parts a nd acce ss orie s .The e ngine oil life m onitor lets y ou k now
when to change the e ng ine oil. Base d on
driving conditions , the time or kilom etre /
mileage interva l at which an e ng ine oil
cha ng e will b e indicate d can v ary
cons ide ra bly.
For the system to work properly, it must be
re set e very time the e ngine oil is changed.
See k the as sis tance of a workshop.
When the system has calc ulated that
engine oil life has bee n diminishe d,
"CHAN G E OI L SO ON" ap pears in the drive r
information ce ntre - s ee page 6 9 . Engine
power m ay be de creas e d. C hange e ng ine
oil immed iately.F urthe r information on Se rvice and the
Service Plan can be found in the chapter
"S er vi ce , M a i nt e n a nc e" on p a g e 16 5 .
Hav e mainte na nce work, as well as repairs
to the bodywork a nd equipme nt, carrie d
out b y a p rofessiona l. We recommend y our
O pel Servic e Partner, who is fam ilia r with
O p el veh i cl e s a n d i n p o ss es s io n o f t h e
nec es sary sp ecial tools and the lates t
s ervice ins tructions from Ope l. It is
particularly a dvis able to us e an Ope l
S ervice Partner during the warranty period,
to av oid inv alidation of warranty claims .
See the chapter "Service, Maintenance" on
pag e 165 for further inform ation.
Se pa rate anti-c orrosion se rv ice
Hav e the work pe rform ed a t the interva ls
s p ec if i e d i n t h e c ha p t er "S er vi ce ,
Mainte nance " on pag e 1 6 5.
C HA NGE OIL SOON

152 Self-help, vehicle care
Op el genuine p arts an d
ac ce ss or ie s
We recommend that you use " Opel
ge nuine parts and acce ss ories " and
convers ion parts rele ase d e xpres s ly for
your vehicle ty pe. These parts have
undergone spe cial te sts to e stablish the ir
reliab ility , safe ty and spe cific suitability for
Opel v ehicles. Desp ite continuous market
monitoring, we ca nnot a ss es s or guarante e
these attribute s for other p roducts, e ve n if
they have bee n granted approval by the
rele vant authoritie s or in some other form.
"O pel genuine pa rts and a cces s orie s" and
approve d conve rsion parts can be
obtained from your Op el S ervice Partne r,
who can provide comp rehensive advice
about pe rmitted te chnic al changes and
e ns ure that the part is installe d correctly.
A note on safety
To avoid injury from moving p arts a nd
cables conducting ignition volta ge, only
carry out engine comp artm ent che cks (e .g.
checking b ra ke/clutc h fluid or engine oil
leve l) when the ignition is s witche d off.N eve r carry out any repairs or adjustment
and m aintenance work on the vehicle
y ours elf. This es pe cially applie s to the
eng ine, chassis a nd safety p arts. You may,
out of ignorance, infringe the provisions of
the law and, by not pe rforming the work
properly, you may endanger yourself a nd
other road use rs.
C he cki ng a nd topp ing u p fl ui ds
T h e en g i n e o i l d i p st i ck ha ndl e a n d t h e
inform ation on the caps for topping up
coolant and brak e/ clutc h fluid a re ye llow,
for e ase of identification.
9 Warning
The cooling fan is controlle d by a
t h er m o s w i t ch a n d ca n th e r ef o r e s t a r t
unexp ectedly, even if the ignition is
switched off. Risk of injury.
E l ect r o n ic i g n i t io n s ys t em s u s e a ve r y
high voltage. Do not touch the ignition
system; danger to life.