ignition VOLKSWAGEN GOLF 1993 1H / 3.G User Guide

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Stopping engine
66 kW engine
Starting a cold engine
Ambient temperature above +5 0C:

The engine can be started without pre­
glow Do not depress throttle during the

starting procedure.

Ambient temperature below +5 0C:

• Turn the key in the ignition lock to posi­
tion 2 (see page 35) -the glow plug warning
lamp comes on It goes out when the igni­
tion temperature is reached (see page 47). While the glow plugs are working do not switch on any other heavy cur­rent consumers because this would place an unnecessary load on the battery.
• When the warning lamp goes out, start
the engine immediately
If the engine does not start, repeat
preglow and try starting it again as described. If the
engine still does not start the fuse for the glow plugs may have blown -see page 120.
Starting a warm engine
The glow plug lamp does not come on -the
engine can be started straight away
When engine has been running fast for a long time, let it idle for about 2 minutes so that it can cool down slightly before being switched off.
Attention After the engine has been stopped the fan can continue running for a while (up to about 10 minutes) with the ignition switched off. It can also start to run again suddenly after a short time if -the coolant temperature in­creases due to heat build-up
-when engine is hot and the en­gine compartment is heated additionally by strong sun­light.
Special care must therefore be taken when working in the en­gine compartment.
On vehicles with a catalytic con­verter, the ignition must not be switched off as long as the vehicle is rolling with a gear engaged, other­wise, unburnt fuel can pass into the catalytic converter and cause dam­age.
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1 -Service interval display
The display appears after switching on the
ignition (engine not started) for a few sec­
onds in place of the mileage recorder in speedometer. If no service is necessary IN 00 will be displayed.
If a service is due,
the following appears in the display for a few seconds even after
starting the engine
• 0
E: L - Engine oil change
• :n 0 : -Inspection service
• : n 02 -I nspection service with addi­
tional work After a service has been carried out, each
service must be called up individually and
the display zeroed . If for instance the in­
spection service
IN 02 with oil change is car­
ried out, the OEL, IN 01 and IN 02 must be
zeroed . The zeroing will be carried out by
the Volkswagen dealer
as follows : •
The zeroing of the service interval dis­
play should only be carried out
in "total" mileage recorder mode. If the service inter­val display is zeroed in the "trip" recorder
mode the trip recorder can be erased .
•
With the ignition switched off, press and
hold the button below the speedometer
(left arrow)
• Switch
off ignition and release button.
The word OEL can be seen in the display By briefly pressing the button for adjusting the analog clock (right arrow) or the minute but­
ton of the digital clock will zero the service.
•
By again pressing the button below the
speedometer the other services will be dis­
played and can be cancelled
individually
• Switch on ignition.
Notes
• Do not zero the display between the ser­
vice intervals -otherwise an incorrect read­
ing will be shown.
• If the battery
is disconnected the details in the service display are retained.
• If a defective speedometer is replaced,
the service interval display
must be repro­
grammed This should be carried out by a Volkswagen dealer. Should the display not
be reprogrammed , then the service work must be carried out in accordance with the Service Schedule and not according to the
service display. The service display only be­
comes valid again after
an inspect ion IN 02 is carried out and the service display is zeroed.
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2 -Multi function indicator *
In addition to the time display, the multi­
function indicator (MFI) gives a whole range
of additional information:
• Driving time
• Distance driven
• Average speed
• Average fuel consumption
• Engine oil temperature
•
Ambient temperature
The function currently switched on -
with the exception of the time -is indicated by a
triangle on the top or bottom edge which
points to the appropriate symbol for
example the average fuel consumption
is shown in the illustration.
By repeatedly pressing button B in the
windscreen wiper lever with the ignition
switched on, the additional information is displayed, starting with the time.
If the button B
is pressed for longer than 1
sec., the function being displayed at that
time will change over automatically to the
time display.
The memories
The system is equipped with two automatic

memories:

A single journey memory collects the

following data from the time the ignition is
switched on to when it is switched off. Driv­

ing time, distance covered and fuel used.

From this data the average driving speed

and the average consumption
is worked

out.

If the journey is resumed within two hours

of switching off the ignition, the new figures

are automatically included in the calcula­

tion. If the journey is interrupted for more

than two hours, the stored information is
automatically erased.

A total journey memory stores the data

from any number of individual Journeys up

to a total of 100 hours driving time, a dis­

tance of 10000 km (6214 miles)
and 1000

litres (220 gallons) of fuel consumed. This

data
is only used to work out the consump­

tion and speed averages for all the individual

journeys.

If one of the given figures
is exceeded, the
memory is erased and calculation starts

from the beginning again. Contrary to the

single Journey memory, this
memory is not

erased after a journey pause of more than

two hours.

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-0 call up the da ta th e memories are se­
ac ted by means of the switch A in the wiper
ev er:
. - S
ingle jou rne y memory
2 -
Total jo urne y memory
l1e foll owi ng data can be ob tained from the
m em ories :
•
Driving time
• Distance drive n
• Average speed
• Averag e fuel cons umpti
on
he amount of fuel used IS not indicated.
Erasing the memories
With the ignition switched on, both mem­
ories can be eras ed separate ly in eac h switch positio n by pres sing sw itch A
p assed the appro priate detente position to opositio n for longer than one second.
If t
he battery is discon nected for any rea­son, the stored information is automaticall y
erased .
The displays
No symbol -Time
The time is shown even when the ignitio n
i s switched off.
The time can be set with the butt ons (h and min) on right below the rev count er -see
"Dig ita l Clock" page 41
G -Driving time
In switch position 1 the driving time
which has elapsed since ig nition was
switc hed on or the memory cance lled is indica ted -see previous page also "Single
j o urney memo ry"
In switch position 2 the total driv ing time for all IndiVidual jo urneys is ind icated­see previous page also " T otal journey mem­
ory"
The maximum time in both sw itch positions is 99 hours 59 minutes. When thi s figure is exceeded the indicatio n starts at zero again.
km -Distance covered
The remarks made under "Dri ving time" also aoply in principle to "Dist ance cov­
ered" 'T he maxim um distance indicated is
9999 km or 6214 miles.
km/h -Average speed
Afte r swi tching on the ignitio n or eras ing
the memory being used, the average speed is in d ic ated after a dista nce of about 100 m . Up to th is point a dash appea rs instead of a
figure.
In switch position 1 the ave rage speed
for the current single journe y is ind icated.
In switch position 2 the average speed
indicated is tha t achieved during all single
j ourneys -see prev ious page "total jou rne y
memory"
Itr./100 km -Average fuel
consumption
It is the ave rage fuel cons umption which is in dicated and not the momentary consump­
t ion at the time of reading. In principle the
remarks made under "average speed" also
apply here.
Note
The amount of fuel used is not indicated.
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~DC _ Engine oil temperature
Oil temperatures (within a range of + 50°C
to 160 °C) are shown. When no oil tempera­
ture indication is sho wn, the eng ine is still
not warm, and it should not therefore be worked hard . The engine speed should be reduced if the oil temperature rises to + 145°C.
,I,.e·DC'1' -Ambient temperature)2)
The measuring range is from -40°C to
+ 50°C. When the vehicle is stationary or
only moving very slowly , the ind ic at ed tem­
perature could be slightly higher than the
actual ambient temperature due to heat
radiation from the engine.
A fter switching off the ignition the last indi­
cated temperature
is sto red in memory for
about 45 minutes . If the ig nition is switched on after 45 minutes or the vehicle is moved at about 30 km/h with in the 45 minute
period, a new up-to-date temperature w ill
be displayed.
Attention
If the ambient temperature read­
ing is used as an ice warning, re­
member that ice can form on the
road at temperatures above O°C.

2) On vehic le s with Climatr onic 1he amb ient
t empe rature is shown in the C limatr onlc dis­play.
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3 -Coolant temperature _~_
gauge
-I - ar e the needle reache s its final posi tion.
' he n ignition
is switched on the warning amp (c) light s up for a few seconds as a
- u ncti onal check.
3 -Cold
~old high engin e speeds and do no t work engine too hard yet.
b-Normal

When the ~ehicle is dri~en normally the

needle should settle down in the central

zone.

When engine
is working hard and th e ambi­

ent temperature is high, the needle may

move a long way to the right.

This is not serious as long as the warning lamp (c) does not flash.
c -Warning lamp
If the lamp flashes when driving , check first
what the coolant temperature is.
If th e needle
is in th e normal zone, top the
coolan t up at the next opportu nity.
If the needle is over to th e rig ht, the coolant
temperat ure is to o high. Stop. switch en­gine off an d try to determine cause of trouble -see page 46 .
Notes
• Additional lights in front of the radiator grille interfere with the flow of cooling air. At high ambient temperatures and full tt:arottl~ there is a danger that the engme Will then overheat!
4 -Fuel gauge
This gauge works when ign ition is. switched
on but it takes a few seconds for the need le
to reach its fina l posit ion.
The ta holds about
-55 ItL (1 2 gallons) on the Golf saloon
- 60
Itr. (1 3 gallons) on the Golf estat e
- 65 Itr.
(14 gallons) on the Golf syncro
W
hen the needle reaches the start of the re­
serve zone (arrow) th ere is about 7 litres (1. 5
gallons) of fue l left in the tank .
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Warning lamps
Attention • Be careful when opening the coolant expansion tank! When the engine is hot the cooling sys­tem is under pressure -Danger of scalding! Let engine cool down therefore before unscrewing the cap_
• Do not touch the fan. The fan can switch on suddenly -even when ignition is switched off.
For furthe r details see pages 98 and 98.
1 -Coolant temperaturel _~_ If the coolant le vel is in orde r the trouble Coolant level') may be due to failure of the radiato r fan.
Check radiator fan fuse and renew is
T he wa rni ng lamp lights up for a few sec­
necessary -see page 119.onds as a functional check when ign ition IS coo lant level .
. 46 switched on.
2 - Engine oil pressure ... .. 47 If the warning lamp does not go out al­
If the lamp does not go out afterwards or 3 -Alternator . 47 though coolant level and fan fuse are inflashes when driving, either the coolant 4 -Glow plugs ... 47 orde r, do not drive on -call in expe rt as­tempe ratur e is too high or the coolant 5 -Brake system .. 48 sistance
.
level1 l too low: 6 -Brake pad wear indicator .48 If the trouble is only caused by the fan andStop, switch engine off and check7 -Turn signals 48
assuming coolant level is in order and tem­level . Add coolant if necessary . 8 -Main beam .
48
perature warning lamp is out -one can drive on to the nearest Volkswagen dealer. In 11 Only 011 vehicl es wi h a t omatic coolant order to make good use of the air stream for level lllonit or (see page 97 l. cooling , do not let engine idle or drive very
slowly .
he
layout
of the warning lamps depends on the model and the engine fitted. The sym­
bols shown here are also on the actual
warn ing lamps.
1 -Coolant temperature /

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2 -Engine oil pressure ~
e wa rning lamp flashes when ignition is :ched on. the lamp must go out when ,=~g ne has started.
, 'Il e warning lamp does not go out or
ash es when driving -a buzzer also sounds
-' e!,gine spe,eds above 2000 rpm -stop, switch engine off, check oil level and if ecessary, add oil -see page 94.
- - he lamp comes
on although the oil level 5 n order, do not drive on. Do not even "'., t he engine at idling speed -call in expert ~slstance.
-du ring the Journe y the engine is operated
a : a speed less than idling speed, it ca n ~ appen that the oil warning lamp lights up. "crease engine speed by accelerating or :'langing down .
Note Th e oil pressure warning lamp is not an oil level indicator. The oil level shou.'d therefore be checked at reg, ular Intervals, preferably every time the fuel tank is filled.J
3 -Alternator
The warning lamp comes on w hen the igni­

tion IS sWitched on and must go out when

the engine is started .

The alternator
is driven by a long-life ribbed

belt.

If the warning lamp lights during the

Journey ,
stop, switch off engine and
check ribbed belt.

If
t~e ribbed belt is loose or broken, do not
drive on -the coolant pump is no longer

being driven. The ribbed belt must be
checked/renewed by the next Volkswagen

dealer.

If the ribbed belt
is not loose or broken, one
can normally drive on to the next Vo lks­

wag en dea ler. However as the battery is
then discharging co ntinuously , all electrical

consumers which are not absolutely essen­

tial should be switched off.

4 -Glow plugs
(Diesel engines only)

When the engine
is cold the w arning lamp

come s on when key IS turned to Drive posi­

tion (ignition on)

If the warning lamp does not come on, there IS a defectln the glow plug system -call in expert assistance.
When the lamp goes out, start the engine
Immediately -see page 37.
As the 55 kWDiesel engine glow period be­
gins automatically after closing the drivers'
door,
It can happen that after switching to
the driving position (Ignition on) with a cold
engine, that the glow plug warning lamp
does not light up . The engine
can be started
straight away
When the engine
is warm the glow plug
lamp does not come on -the engine ca n be started straight away
Note
If while driving a fault occurs in the engine
management system of the 66 kW Diesel
engine, this
is indicated by a flashing warn­Ing lamp The engine must be checked by a
Volkswagen dealer as soon as possible.
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5 -Brake system
(CD)
The warning lamp* co mes on when
• the handb rake is
on • the brake fluid level is too low The ignition must be switched on.
Attention
If the lamp does not go out when handbrake is released or comes on when driving, the fluid level in the reservoir is too low. Immedi­
ately contact a Volkswagen dealer and have the brake system
examined.
You can drive on carefully to the
nearest Volkswagen dealer but allow for higher pedal pressures and longer braking distances on
the way.
I6 -Brake pad wear I,'0',
indicator*
The wa rning lamp lights up for one second when the ignition is switched on as a func­
tiona l check.
If the lamp then does not go out or it lights
up dur ing the Journey , the front brake pads
are worn. You should visit a Volkswagen
dealer to have the brake pads checked.
As the brake pad wea r indicator only moni­
t ors the front brake pads, we recommend
that you have the rear brake linings checked as well.
7 -Turn signals
The warn ing lamp flashe s when turn signals are sWitched on. If a turn signal fails, the
warning lamp flashes tw ice as fast. (Not
w hen towing a trailer )
Fur ther details are given
on pages 49 and 53.
8 -Main beam
The warning lamp come s on when th e main
beam is on or when the headligh t flas her is used.
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Q1~ Trailer turn signals(8 ) Anti-locking Brake System
(ABS)* The warning lamp" flashes when turn sig­
nals are switched on when towing a trailer. The warning lamp comes on for a few sec­
onds when the ignition is switched on. The If a turn signal fai ls on the trailer or vehicle,
lamp goes out after
an automatic test se­ the
warning lamp does not flash.
quence has taken place,
If the ASS warning lamp does not go out. or if the ASS warning lamp comes on when
driving, the system is fau lty The vehicle can then only be braked with the normal system
- that is w ith out ASS. The vehicle must be taken to a Vol kswagen dealer as soon as possible .
- ne
warning lamp cluster can contain Further details on ASS is given on page 76 . •anous warning lamps. The warning lamps actually fitted can be recognized by the 5 mbols
to ~Airbag system
n e warning lamp lights for about 3 seconds Nhen the ignition is switched on. If the
N arning lamp does not go out or lights/
;Iickers during the Journey, there is a fault in :he Airbag system , The system should be ct16cked immediately by a Volkswagen
:lealer For further details see page 18.
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