electrical JAGUAR XJ6 1994 2.G Repair Manual

Electrical rl
Key to Fig 1, Motors & Solenoids, page 36.
Filler Cap (Solenoid)
X300 VSM ~~ Issue 1 August 31
- 1994

rl Electrical
15.12 RELAYS
15.12.1 €@ne Compartment Relays, General Description
05
04
03
02
Fig. 1 Engine Compartment Relays
In order to locate individual relays,
Fig.1, showing all relay locations within the engine compartment, is to be read in
conjunction with the following table. The numbers indicating the relays on the illustration correspond to the numbers
in the right
-hand column. To remove and refit individual relays, open the bonnet, locate the faulty relay, unplug and
renew.
Issue 1 August 1994 32 X300 VSM

rl Electrical
'5.12.3 Trunk Relays, General DescrptiOn
05
04
03
02
1
18
I
2-
U 37
038
Fig. 1 Trunk Relays
JW 1681
Fig.1 shows all relays located inside the trunk. To locate and renew relays, open the trunk lid, remove the wheel floor
carpet board, followed by the carpeted battery/fuse cover and the back panel carpet board.

Electrical IT
Key to Fig. 1, Trunk Relays, page 18.
, 86.55.73 Trunk Lid Release
Accessory
Socket
86.56.10 High Mount Stop
86.56.11 Fuse box Assembly/
! Aux. Positive
X300 VSM 37 Issue 1 August 1994

86.52.01
86.91 -83
19.75.21
86.80.24
Universal garage door opener
Security
& Locking Control Module
(SLCM)
Sunroof
Mirror memory control
Seat
/ Mirror Memory (Passenger.)
Speed control
Air conditioning
(NCCM)
Transmission control
Engine Management
BPU (Body Processor Unit)
ABS (Anti
-lock Braking System &
Traction Control (where fitted).
(ABS/TC CM)
Bulb failure
Rear
Front
I Power steering
I Column / mirror ECM
Reader exciter
Location
Roof console panel
LH side upper wheel arch, inside the
trunk below fuel filler pipe
Roof console panel.
Mounted inside driver's
& passenger's
seat.
Behind passenger knee bolster.
RH side of air conditioning unit.
Behind passenger knee bolster.
RH side footwell in front of 'A' post
behind cover.
Behind passenger knee bolster.
Engine compartment below
anti-lock
braking system modulator.
Trunk inside electrical carrier box,
Engine compartment behind each
headlamp assembly.
LH side footwell on
'A' post, behind cover.
On the side of steering column.
Around the lock barrel of steering
column.
Behind passenger knee bolster below the
airbag module.
Behind bumper, LHS of vehicle
Numb
11
13
10
9
14
2
RHD
20 LHD
1
16
RHD
(1 2&6)
7 LHD
(12&16)
6 (12&16)
19 RHD
3 LHD
18 RHD
4 RHD
12
22
& 24
17 5
8
15 RHD
23 LHD
21
X300 VSM 39 issue 1 August 1994

Snecif icat ion W -I- ..........
e
0
CON TENTS
Title Page
Specification. 1995 Model Year Vehicles ................................................................... 1
EngineManagementSystem ........................................................................\
. 1
Cooling System ........................................................................\
............ 7
Fuelsystem Pump ........................................................................\
......... 7
Clutch ........................................................................\
................... 7
Manual Transmission Ratios ........................................................................\
. 1
Automatic Transmission Ratios ....................................................................... \
2
Final Drive Unit Ratios ........................................................................\
..... 2
Climate Control System ........................................................................\
..... 2
Braking System ........................................................................\
............ 3
Steering&Suspension ........................................................................\
...... 4
Electrical Equipment ........................................................................\
....... 5
Lubricants & Fluids ........................................................................\
......... 7
Vehicle Weights ........................................................................\
........... 9
Tires ........................................................................\
.................... 10
Snowchains ........................................................................\
............. 17
Bulbs ........................................................................\
................... 12
Fuses ........................................................................\
................... 14
Issue 1 August 1994 AI-95MY i 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

e LmmJ
Power assisted, ventilated discs,
sliding calipers: FN60 single piston
60mm Power assisted, ventilated discs,
FN48 single piston sliding calipers
48mm Mechanical, operating
on rear
drums within bell of the rear brake
discs.
291mm
305mm
28mm. wear limit 27mm
20mm, wear limit 18,5mm
Vacuum power, hydraulic operation
Bore diameter:
25,4mm
Jurid 518
Jurid 101
Ferodo 3612
6,51 vacuum
Electrical inductive sensors at the
wheels which detect rotational
speed.
Hydraulic: vehicles
with traction
control - contains four solenoid
valves, one for each wheel; vehicles
without traction control
- contains
three solenoid valves, one for each front wheel and one for both rear
wheels.
Solid state digital
unit (integral with hydraulic module).
Specification
Braking System
Front brakes: all vehicles.. ........ .................... ........... ...
Caliper piston diameter: ..........
Rear brakes: all vehicles ..........
...
...
....................
....................
...........
...........
Caliper piston diameter ...........
Parking brake ....................
...
...
....................
....................
...........
...........
Disc diameter:
Front
.........................
Rear .........................
Front .........................
Rear .........................
Brake operation .................
Master cylinder ..................
Main brake friction pad material:
Front
........................
Rear ........................
Parking brake friction shoe material
Brake
servo booster assembly
Boost ratio
......................
Disc thickness:
...
... ....................
....................
...........
...........
...
...
...
...
....................
....................
....................
....................
...........
...........
...........
...........
...
...
.. ....................
....................
....................
...........
...........
...........
... .................... ...........
Anti-lock braking system (ABSI
Wheel sensors ................... ... .................... ...........
ABS modulator .................. ... .................... ...........
0
0
Control module type ............. ... .................... .........
Issue 1 August 1994 X300 VSM AI-95MY 3

e Electrical Equipment
Battery
UK and Europe:
Make
.............................................................. Varta
Nominal capacity
.................................................. 72Ah
Earth polarity
...................................................... Negative
All Other Markets:
Make
.............................................................. Varta
Nominal capacity
.................................................. 92Ah
Earth polarity
...................................................... Negative
Generator
6 cyl. (3.2 Liter and 4.0 Liter normally aspirated):
Make
............................................................. Nippondenso
Type
.............................................................. L3NH
Part No. ........................................................... DBC6819
Maximum output .................................................. 120Amps
Earth polarity ...................................................... Negative
Nominal regulated voltage
..........................................
Make .............................................................
Type ..............................................................
Part No. ...........................................................
Earth polarity ......................................................
Maximum output ..................................................
Nomina I regulated voltage ..........................................
Make .............................................................
Type ..............................................................
Part No. ...........................................................
Earth polarity ......................................................
Maximum output ..................................................
6 cyl. (4.0 Liter supercharged):
VI2
14.4V at 25OC
Nippondenso
L3NH ,
LNA 1800BA
Negative
120 Amps
14,4V at 25OC
Nippondenso
L3B/H (E)
LNA
1800AA
Negative
120 Amps
0
X300 VSM
Nominal regulated voltage .......................................... 14,4V at 25OC
AI-95MY 5 Issue 1 August 1994

Specificat ion
Electrical Equipment (continued)
Starter
Make and type ..................................................... Bosch DW 1,7K
Free spin speed .................................................... 3000 RPM
Free spin current ................................................... 90A maximum
Load
running current ............................................... 420A maximum
Stall
............................................................... 1050A
Make and type ..................................................... Magneti Marelli M80R
Free spin speed .................................................... 2650 RPM
Free spin current ................................................... 75A maximum
Load
running current ............................................... 375A maximum
Stall
............................................................... 1000A
lindshield Wiper Motor
Make ............................................................. Trico
Light running speed: (after 60 seconds from cold)
Slowspeed
....................................................... 40-48cycles
Fast speed ........................................................ 57 -67 cycles
Light
running current:
Fastspeed
......................................................... 5A max.
Slow speed ........................................................ 2.5A max.