service JAGUAR XJ6 1994 2.G Manual Online

15.6
15.6.1
The single windscreen wiper blade is controlled by a windscreen wiper/washer switch located on the right-hand side
of the steering column switchgear (see Fig.
1).
POWER WASH & SCREEN WASH/ WlPE
Windscreen Washers & Wipers, General Description
The windscreen wiper motor, part of the wiper motor
assembly operates at slow or fast speeds and drives the
lever assembly, a single arm and blade via a crank.
On
V12 engined vehicles the wiper motor assembly is
mounted to the front of the bulkhead with the motor
protruding into the plenum chamber, whilst on AJ16 engined vehicles the wiper motor assembly is mounted into
the same position, but with the motor protruding into the
engine compartment.
For wipe and wash operation
a mixture of water and special
'Jaguar Windscreen Fluid' is drawn from the PVC reservoir
assembly by
two electrically controlled pumps and is then
distributed via flexible feeder hoses interconnected using
'TEE' pieces to the screen wash jets and to heated power
wash jets (where fitted). The ends of power wash hoses are
fitted with 'quick
fit' fluid connectors.
The
two pumps, one for screen wash and one for headlamp
power wash are externally fitted to the reservoir located at
the front right
-hand side of the engine compartment.
Contained within the reservoirs pull-up neckis a serviceable
filter.
The screen wash jets with independently adjustable
eyeballs are mounted on the plenum chamber finisher and
the temperature of the fluid passing through the jets is
controlled from an ambient temperature sensor fitted near
the inlet of the right
-hand side air duct. Fig.
1
The
fluid temperature for each of the headlamp wipe wash operation is controlled by self regulating, heated power
wash jets mounted on to either side of the bumper.
Each powerwash jet is protected by
a cover supplied with an integral cover-to-bumperseal. The cover snap fixes into
the bumper.
15.6.2
This switch only operates with the ignition switch in position '11' and has the following functions:
windscreen Wiper and Washer Switch
Position 0 The wind screen wiper is switched 'OFF' and parked.
Position 1: Normal speed wiper operation is obtained by pushing the switch lever up one position.
Position 2: High speed wiper operation is obtained by pushing the switch lever fully up.
Position D: To obtain intermittent wiper operation the switch lever is pushed down and released.
The delay period will vary with vehicle speed. To cancel the function repeat the procedure.
15.6.2.1 Single Wipe Operation
To obtain a single sweep of the wiper blade, the lever is pulled towards the steering wheel and released.
W The intermittenmick wipe operations are both at slow speed and they are controlled by a Central Control
Module (CCM), which also controls the headlamp power wash operation.
Issue 1 August 1994 X300 VSM

SPECIFICATION - 1995 MODEL YEAR VEHICLES
Engine See relevant engine service manual
Engine Management System
VI2 ............................................................... Nippondenso
6cyl. .............................................................. LucasGEMS
Cooling System
Water pump
type
............................................................... Centrifugal
Cooling fans
- 6 cyl. ................................................ Two electric fans controlled by
Cooling fans
- VI2 ................................................. One engine driven fan and two
Cooling system control
............................................. Thermostat (two on V12)
Thermostat opening temperature .................................... 88OC
Fully open at ....................................................... 93,5 to 96OC
Filler cap pressure rating ........................................... 1,2 bar
drive
.............................................................. Belt
temperature sensor in radiator
electric fans controlled by
temperature sensor
in radiator
Fuel System Pump
one fitted on 6 cyl. (3.2 Liter and 4.0 Liter normally aspirated)
two fitted on 6
cyl. (4.0 Liter supercharged) and VI2
Electrical, module type, fitted in the tank. Integral 70 micron filter.
Make
.............................................................. Nippondenso
Fuel pressure (nominal)
............................................ 3,O bar
Second
pump switches at:
Pump
type
......................................................... Regenerative turbine
Fuel pressure (supercharged)
....................................... 3,7 bar max.
4.0 Liter supercharged ........................................... in at 4000 RPM
out at 3200 RPM
VI2 ............................................................ load sensitiveswitching
Clutch
Plate diameter .....................................................
Clutch hydraulic fluid ............................................... DOT 4
280mm single plate, LUK
Manual Transmission Ratios (Gefragl
First gear .......................................................... 3,553:l
Second gear ....................................................... 2,041: 1
Third gear ......................................................... 1,400 : 1
Fourth gear
........................................................ 1,000 : 1
Fifth gear
.......................................................... 0,755:l
Reverse ........................................................... 3,553: 1
Issue 1 August 1994 X300 VSM AI-95MY 1

Routine Maintenance
CON TENTS
Title
Routine Maintenance, 1995 Model Year Vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluids & Lubricants Service Points, 6 Cylinder Vehicles . . . . . . . . . . . . . . . . .
Fluids & Lubricants Service Points, 12 Cylinder Vehicles . . . . . . . . . . . . . . . .
Service Schedule, U.K., Europe, R.O. W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Schedule, USA / Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
....
....
....
....
....
-
...
...
...
...
..................
..................
..................
..................
..................
....
....
....
....
....
.... 7
.... 1
.... 2
.... 3
.... 5
Issue 1 August 1994 A2-95MY i X300 VSM

Routine
e
0
0
0
-
1. Engine oil - refill 2. Engine oil - drain
3. Transmission fluid - refill 4. Transmission fluid -drain 5. Brake fluid - refill 6. Engine coolant - refill 7. Clutch fluid - refill
J 10-054
8. 9.
10. PAS fluid
- refill
11. Windshield wash reservoir - refill
12. Axle shaft UJs - grease
13. Door check-arm - grease
Final
drive oil
- refill
Final drive oil - drain
Fig. 1 Fluids and Lubricants Service Points
- 6 Cylinder Vehicles
Issue 1 August 1994 A2-95MY 1 X300 VSM

2 4 11 87
* * Rout ine Maintenance
- X300 VSM
1. Engine oil - refill
2. Engine oil - drain 3. Transmission fluid - refill
4. Transmission fluid - drain 5. Brake fluid - refill 6. Engine coolant - refill
J10-055
7. 8. 9.. PAS fluid - refill
10.. Windshield wash reservoir
- refill 11. Axle shaft UJs - grease
12. Door check-arm - grease
Final drive
oil
- refill
Final drive oil - drain
Fig.
1 Fluids and Lubricants Service Points - 12 Cylinder Vehicles

Routine Maintenance
SERVICE SCHEDULE - UK, EUROPe ROW
3.2 Liter, 4.0 Liter, 4.0 Liter SC and 6.0 Liter
0
0
Note: This note only applies to VI2 engines.
When renewing spark plugs, apply silicon grease
(TBA) to the spark plug and coil terminals of the ignition
cable. This will ensure that the terminal covers remain supple throughout their service life, thus maintaining
a good contact and preventing HT leakage.
A2-95MY 3 Issue 1 August 1994 X300 VSM

* Routine Maintenance
Item Service intervals Miles (XlOOO)
10 20
35 Check power steering system for leaks and hydraulic X X
pipes 1 unions for chafing I corrosion
30 40 50 60
X X X X
X X X X
X X X X
X X
X X X
X
X X
X X X X
X
X X X
.
X300 VSM Issue 1 August 1994 A2-95MY 4

j
8
9
10
13 I
18
19
23
24
Check for oil leaks - engine xxxxxxxx
Check for oil leaks - automatic transmission xxxxxxxx
Check for oil leaks -final drive xxxxxxxx
Check for fuel leaks xxxxxxxx
Check all suspension dampers for fluid leaks xxxxxxxx
Note: This note only applies to VI2 engines.
When renewing spark plugs, apply silicon grease
CTBA) to the spark plug and coil terminals of the ignition
cable. This will ensure that the terminal covers remain supple throughout their service life, thus maintaining
a good contact and preventing HT leakage.
Issue 1 August 1994 A2-95MY 5 X300 VSM

Routine Maintenance
Service intervals
Check power steering system for leaks and hydraulic
pipes
/ unions for chafing /corrosion
Check Cooling
/ heating system for leaks / security
Check visually hydraulic hoses
/ pipes / unions for
leaks
/ chafing / cracks / corrosion
Check condition of steering rack joint covers
Check speed control vacuum hoses for security and
general condition
Grease door check
-arm side edges
Check parking brake cable adjustment
Miles (X 1000)
7.5 15
X X
xx
xx
xx
xx
X
xx
xxxxxx
xxxxxx
x
X X X
xxxxxx
X X X
xxxxxx
XIX x x x
-
Clean out radiator matrix and condenser (where fitted)
to remove dirt accumulation
Clean antenna mast
xx
Carry out road / roller test Ix
i
0
0
0
X
x
issue 1 August 1994 A2-95MY 6 X300 VSM

used.
WARNING: FUME EXTRACTION EQUIPMENT MUST BE IN OPERATION WHEN SOLVENTS ARE USED E.G.
TRICHLOROETHANE, WHITE SPIRIT, SBPB, METHYLENE CHLORIDE, PERCHLORETHYLENE.
DO NOT SMOKE IN THE VICINITY OF VOLATILE DEGREASING AGENTS.
Adhere strictly to handling and safety instructions given on containers and labels. Keep oils and solvents away from
naked flames and other sources of ignition. Do not apply heat in an attempt to free seized nuts or fittings; as well as
causing damage to protective coatings, there is
a risk of damage from stray heat to electronic equipment and brake
lines. Do not leave tools, equipment, spilt oil etc. around or on work
area. Wear protective overalls and use barrier
cream when necessary.
0 A3.1.1 Used Engine Oils
Prolonged and repeated contact with mineral oil will result in the removal of natural oils from the skin, leading to dry- ness, irritation and dermatitis. In addition, used engine oil contains potentially harmful contaminants which may cause
skin cancer. Washing facilities and adequate means of skin protection should be provided.
A3.1.2 Health Protection Precautions
0 Avoid prolonged and repeated contact with oil; particularly used engine oils.
o Wear protective clothing, including impervious gloves where practicable
0 Do not put oily rags in pockets.
0 Avoid contaminating clothes, particularly underwear, with oil.
0 Overalls must be cleaned regularly. Discard unwashable clothing and footwear which is oil impregnated.
o First Aid treatment should be obtained immediately for open cuts or wounds.
0 Use barrier creams, applying before each work period, to enable easier removal of dirty oil / grease from the
skin.
0 Wash with soap and water to ensure that all oil is removed (skin cleaner and a nail brush will help). The use of
preparations containing lanolin will help to replace the natural skin oils which have been removed.
o Do not use petrol, kerosene, gas oil, thinners or solvents for washing skin.
0 If skin disorders develop, obtain medical advice immediately.
0 Where practicable, degrease components prior to handling.
0 Where there is a risk of fluids coming into contact with the eyes, eye protection should be worn, for example,
goggles or a face shield. An eye wash facility should be provided.
A3.1.3 Environmental Protection Precautions
A3.1 SAFETY PRECAUTIONS
Whenever possible, use a ramp or pit whilst working beneath a car, in preference to jacking. Position chocks at the
wheels as well as applying the handbrake. Never rely on a jack alone to support a car. Use axle stands, or blocks care- fully placed at the jacking points, to provide a rigid location. Checkthat any lifting equipment used has adequate capac- ity and is fully serviceable. Ensure that a suitable form of fire extinguisher is conveniently located.
When using
electrical tools and equipment, inspect the power lead for damage and check that it is properly earthed. Disconnect
the earth (grounded) terminal of the car battery. Do not disconnect any pipes of the air conditioning refrigeration sys-
tem unless you are trained and instructed to do so. A refrigerant is used which can cause blindness if allowed to come
into contact with the eyes. Ensure that adequate ventilation is provided when volatile degreasing agents are being
It is illegal to pour used oil on to the ground, down sewers or drains, or into water courses. The burning of used engine
oil in small space heaters or boilers is not recommended unless emission control equipment is fitted. Dispose of used
oil through authorized waste disposal contractors, to licensed waste disposal sites or to the waste oil reclamation trade.
If in doubt, contact the Local Authority for advice on disposal facilities.
X300 VSM 1 Issue 1 August 1994