1994 JAGUAR XJ6 dip

Introduction
Term(s) Abbreviation Definition
(if applicable) Previously
used term(s) (or Eng-
lish Equivalent)
downshift
draft _.
drivability
driveshaft
driveshaft tunnel
dry sleeve
Dual Overhead Cam
Data
Data Link Connector
Data Output Line
defogger, backlight defogger
degree (angle or temperature)
Department of Transportation
(US)
Department of Transport (UK)
Deutsche lnstitut fur
Normuna
diameter
Diagnostic Module
Diagnostic Test Mode
Diagnostic Trouble Code
differential housing
differentia
I pressure
Differential Pressure Feedback
EGR
dimmer switch DOHC
DLC
DOL
deg, O
DOT
DTP DIN dia
DM
DTM
DTC
DPFE longitudinal
shaft transmitting power from
transmission output to rear axle differential
tunnel
in floor above the driveshaft (propeller
shaft)
cylinder sleeve which is not in contact with
coolant
engine configuration with two camshafts
positioned above the valves
(US) Fact or group of facts.
connector providing access
andlor control of
the vehicle information, operating
conditions, and diagnostic information
circuit that sends certain information from
the PCM to the instrument cluster
German Standards regulation body
Supplemental Restraint System
(non-controlling) module for diagnostics
overview
a level of capability in an OBD system. May
include different functional states
to observe
signals, a base level to read
DTCs, a monitor
level which includes information on signal
levels,
bi-directional control with onloff board aids, and the ability to interface with
remote diagnosis
an
alphahumeric identifier for a fault
condition identified by the On
-Board
Diagnostic
(OBD) system
rotating housing
(in a bevel differential)
attached to the crownwheel, carrying the
final drive pinions
pressure difference between two regions e.g.
between intake manifold and atmospheric
pressures
an EGR system that monitors differential
EGR pressure across a remote orifice
to control EGR flow change
down
draught
driveability
propeller shaft
transmission
tunnel
dry liner
(English) Group
of facts (i.e. plural
of
datum)
HRW, rear screen
heater, demister
Self Test Mode
Self Test Code.
Fuel Fail code
differential cage
dip switch,
dipper switch
Issue 1 August 1994 11 X300 VSM

Engine
3.1.3 ENGINE OIL, RENEW
SRO 12.60.00
. Undo and remove the sump plug positioned at the rear of
the sump, drain the engine oil into a suitable receptacle
and dispose of
it in a safe and environmentally friendly
manner.
Replenish the engine oil, to the correct level on the dip-
stick (see Fig. 1).
When the oil is renewed, start the engine, wait for the oil
light to extinguish and switch off the engine for 30 sec- onds.
. Finally remove and wipe clean the dip stick,
check the oil level - replenish if necessary.
. For recommended engine oil refer to Appendix AI.
3.1.4 OIL FILTER CARTRIDGE, RENEW
SRO 12.60.04
The white oil filter cartridge displaying the Jaguar logo, is lo- cated on the left-hand side of the engine below the throttle
assembly (Fig. 2).
When refitting, tighten the oil filter cartridge using hand
pressure only.
On no account use an oil filter strap designed
forthe removal
of cartridges.
m: The normal tightening torque of the oil filter is a 3/8 to 1/2 turn after initial contact.
1 JLX-076
Fig. 1
-~ ~ ~~~~~ Issue 1 August 1994 X300 VSM 3

Engine (V12)
3.2.3 ENGINE OIL, RENEW
SRO 12.60.00
. Undo and remove the sump plug positioned at the rear of
the sump, drain the engine oil into a suitable receptacle
and dispose of
it in a safe and environmentally friendly
manner.
. Replenishtheengineoiltothecorrect level (1 Fig. 1) onthe
dipstick.
1ynfa: If the '0' ring on the on the filler cap is damaged, re- move the '0' ring and clean the groove. Secure a
new '0' ring in position using silicon sealant. Treat
the screw threads with copper grease, and grease
the top face of the oil filler with Hylosil lubricant.
When the oil is renewed, start the engine, wait for the oil
light to extinguish and switch off the engine for 30 sec- onds.
. Finally remove and wipe clean the dip stick
(Fig. l), check the oil level - replenish as necessary.
For recommended engine oil refer to Appendix AI. Fig.
1
3.2.4
OIL FILTER CARTRIDGE, RENEW
SRO 12.60.04
The white oil filter cartridge displaying the Jaguar logo, is lo- cated on the lower left-hand side of the engine, near side of
the sump. Access for removing the cartridge is from under- neath the vehicle (Fig. 2).
Remove the catalyst heat shield (where fitted) and use a coil
spring type filter wrench to remove the cartridge.
Start and run the engine for a few seconds to charge the
filter, then stop the engine and
checkthe oil level. Replenish
as necessary.
I Fig. 2
Issue 1 August 1994 X300 VSM 3
r

1. SERVICE TOOLS & fQUlPMENT
Illustration
::(())(((((
Jaguar Number
JD 103
JD 161
Description Notes
Throttle valve alignment tool
Rotary switch setting tool
11. TORQUE TIGHTENING SPECIFICATIONS
Fixing Tightening Torque
(Nm)
Dipstick tube union nut 90
Drain plug 15
Fluid filter screws 8
Fluid pan securing bolts 8
Rotary switch to mounting bracket nuts
Transmission oil cooler pipes
20
10- 12
15- 18 Switch guard to sump pan bolts
111. SERVICE MA TERlA L S
Description USeS Notes
To be issued

Automatic Transmission (AJ16)
8.1.1 GENERAL DESCRIPTION
’ This section provides information relating to the automatic transmissionsfitted to the 3,2 liter engine (ZF 4 HP 22 trans- mission) and the 4,O liter normally aspirated engine (ZF 4 HP 24 E transmission). The general arrangement of the two
units is shown in Fig. 1 and Fig. 2. The two automatic transmission units differ in the type of control unit employed:
the purely hydraulic control used in the ZF 4 HP 22 unit shifts gears automatically at predetermined points, while the
electronic-hydrauliccontrol oftheZF 4 HP 24 E unit providesforoptimized shift point sand shift quality based on engine
and transmission data received by the Transmission Control Module (TCM).
P \R J44-607
1. Torque converter 8. Shift lever positions:
2. Throttle cable
‘P - Park
3. 4
-speed gear train ‘R‘ - Reverse
4. Output flange ‘N’ - Neutral
5. Transmission control unit
6. Oil outlet (drain plug) 9. Dipstick/ oil filler tube
7. Shift cable attachment 10. Oil cooler connection
‘D‘
- Drive - Fully automatic
control
Fig. 1 ZF 4 HP 22 Transmission
X300 VSM 1 Issue 1 August 1994

I 1 I
8-
/ /
7, 6
'4 '5
J4L- 688
1. Torque converter 6. Rotary switch positions:
2. &speed gear train 'P - Park
3. Output flange 'R' - Reverse
4. Transmission control unit 'N' - Neutral
5. Oil outlet (drain plug) 'D' - Drive
(Fully automatic control)
7. Dipstick/ oil filler tube
8. Oil cooler connection
Fig.
2 ZF 4 HP 24 E Transmission
X300 VSM Issue 1 August 1994 2

bZF Automatic Transmission (AJ16) -
0
8.1.2 TRANSMISSION FLUID, RENEW
SRO 44.24.02
= Raise the hood and fit a fender cover.
. Raise the vehicle on a ramp.
. Place a drain tin in position beneath the transmission drain
Release and remove the transmission drain plug; allow
. Fit the drain plug with a new washer and torque tighten.
Reposition the drain tin beneath the dipstick tube union.
Remove the screw securing the dipstick tube bracket.
. Release the dipstick tube union nut and disconnect the
tube from the fluid pan.
. Drain the transmission fluid.
Clean the tube unions, reconnect the dipstick tube to the
. Lower the vehicle on the ramp.
. Remove the transmission dipstick.
. Renew the transmission fluid filter, see Subsection 8.1.6.
Fill the transmission with the correct fluid, see the ZF Auto-
Note: It will not be possible to get all the initial fill quantity
of fluid into the transmission.
. Refit the dipstick.
. Startthe engine, apply all brakes and run the transmission
With the engine still running, remove the dipstick.
Clean the dipstick and refit.
Remove the dipstick and check the transmission fluid
. Add fluid until the correct level is achieved.
. Stop the engine and refit the dipstick.
. Checkfluidleveltothe'HOT'marksaftera20mileroad run
(3,2L AND 4,OL)
Plug.
the fluid to drain.
fluid pan and torque tighten the union nut.
0
matic Transmissions Service Manual, General Data.
through
all gear positions and select 'Park'.
level. Remove the fender cover and lower the hood.
to ensure accurate results.
m
e
0
X300 VSM Issue 1 August 1994 6

Ponnrtrain Automatic Transmission (V12 & AJ16 Supercharged)
SECTION CONTENTS
Sub-Section Title SRO Page
It0 IV ............ Preliminary Pages .................................................................... i
8.2.1 ............. General Description .................................................................. 1
8.2.2 ............. Transmission internal Harness. Renew (4. OL SC and 6. OL) ............ 44.15.35 ............. 5
8.2.3 ............. Pressure Switch Manifold. Renew (4. OL SC and 6. OL) ................ 44.15.39 ............. 6
8.2.4 ............. Input Speed Sensor, Renew (4. OL SC) .............................. 44.15.40 ............. 7
8.2.5 ............. OutputSpeedSensor, Renew(4. OL SC) ............................ 44.75.41 ............. 7
8.2.6 ............. input Speed Sensor, Renew (6. OL} ................................. 44.15.40 ............. 8
8.2.7
............. Output Speed Sensor, Renew (6. OL) ............................... 44.15.41 ............. 9
8.2.8.
............ Temperature Sensor, Renew (4. OL SC and 6. OL) .......................................... 10
8.2.9
............. Variable Force Motor, Renew(4. 0L SC and 6.OL) ..................... 44.15.43 ............ 70
8.2.10. ........... Pulse Width Modulator (TCC Solenoid). Renew (4. OL SC and 6. OL) ..... 44.15.44 ............ 11
8.2.17 ............ 'A' Shift Solenoid. Renew (4. OL SC and 6. OL) ....................... 44.15.45 ............ 12
8.2.12.
........... '6' Shift Solenoid. Renew (4. OL SC and 6. OL) ....................... 44.15.46 ............ 13
8.2.13
............ Lubrication System. Drain and Refill (4. OL SCand 6. OL) .............. 44.24.02 ............ 14
8.2.14
............ Fluid Pan. Renew (4. OL SC} ...................................... 44.24.04 ............ 15
8.2.15 ............ Fluid Pan. Renew (6. OL) ......................................... 44.24.04 ............ 16
8.2.16.
............ Fluid Pan Gasket. Renew (4. OL SC) ................................ 44.24.05 ............ 17
8.2.17. ........... Fluid Pan Gasket. Renew (6. OL) .................................. 44.24.05 ............ 78
8.2.18. ........... Fluid Filter, Renew (4. OL SC and 6. OL) ............................. 44.24.07 ............ 19
8.2.19 ............ Transmission Internal Harness Multi-pin Socket '0' Ring.
Renew (4.
OL SC and 6. OL) ....................................... 44.24.20 ............ 20
8.2.20
............ Internal Lubrication Pipe. Renew (4. OL SC and 6. OL) ................ 44.24.21 ............ 21
8.2.21
............ internal Dipstick Stop. Renew (4. OL SC and 6. OL) ................... 44.24.22 ............ 22
8.2.22.
........... Manual Detent Spring. Renew (4. OL SC and 6. OL) ................... 44.26.10 ............ 23
X300 VSM i Issue 1 August 1994