Diagnostic JAGUAR XJ6 1994 2.G Owner's Guide

Security System
Pin No. Signal Description
01 0 / P Deadlock (front right / rear left)
02
0 / P Unlock driver's door
03
Connections to the SLCM are detailed in the following table:
9 Connector A (26-way)
Comment
switch to ground 200mA
switch to ground 200mA
05 I/P
06
0 / P
07
08 O/P
09
0 / P
10 0 / P Vehiclespeed
7600 pulses
/ mile
Inclination alarm
Intelligent sounder serial communications
Memoryseat2
Visual warning switch to ground
Secure mode status arm:
200Hz square wave f 5%
400Hz square wave f 5%
switch
to
+12V for 500ms
disarm:
duration: 64ms
0
117- I I
11 0 / P Trunk lid release relay 1 switch to ground
12
I / P Power +12V battery 1 + 12V power supply
13 O/P
Sounder+ve half of push pull network
14
0 / P Deadlock
(front left / rear right) switch to ground (200mA)
15 O/P Lock relay switch
to ground (200mA)
18
19
20 21 O/P
AlarmLED switch
to +12V (20mA)
0 / P Start inhibited coded communication
0 / P Memorv seat 1 switch
to +12V for 500ms
Connector 8 (16-way)
22
23
24
25
26 O/P
Allclose switch
to ground
0 / P
O/P Horn relay switch to ground
(200ms)
I/P Powerground OV (nominal)
OJP Sounder-ve
Interior lights
on switch
to ground for 80ms
f 5%
01
I
02
03 04
05
06
07
08
09
I I I I 15 I I / P I R.F. sianal
Intrusion
sensor
(RH) ground screen
0 / P Intrusion sensor (RH) 40kHz
I / P Intrusion sensor (RH) signal
0 / P Intrusion sensor (RH) +8V
Ground
R.F. ground
Diagnostic
IS0 K line
I. I - I 16 I I Diaanostic IS0 L line 1 diagnostic link input
10
11
12
13
14
.I
I I" 1- I
Intrusion sensor (LH) ground
0 / P Intrusion sensor (LH) 40kHz
I / P Intrusion sensor (LH) signal
0 / P Intrusion sensor (LH) +8V
Ground
Issue 1 August 1994 X300 VSM 5
84
- RESTRICTED ISSUE -

Security System - RESTRICTED ISSUE
A5.6 SYSTEM DIAGNOSTIC METHODS
The following information details diagnostic proceduresfor system fault identification using a Portable Diagnostic Unit
(PDU).
PDU is designed and supplied by Jaguar Cars Ltd. to interrogate the electroniccontrol circuitry of the various vehicle
systems, diagnose fault conditions and indicate to the operator recorded faults and possible remedies. On initiation
of diagnostic procedures PDU will display the model variant and control module type,
a list of enabled functions can
also be accessed. Ensure that this information is correct for the vehicle under test, ie that the correct module is fitted
and
all appropriate options are enabled.
Detailed information on testing using PDU is detailed in the support documentation supplied with the unit.
Issue 1 August 1994 16 X300 VSM

0 Variant 3 -Rest of the World.
A5.7.1 Locking (key)
Turn key to unlock position
and hold for 2 seconds.
nstruction I Variant 1 I Variant 2 I Variant 3
with the key does not dis-
arm the alarm system. An
audible ticking indicates
that the alarm will activate
after
30 seconds unless
the key is turned to posi
- tion II in the ignition or the
key
-ring transmitter but- ton (small) is pressed.
No feature
I I I rurn key to lock position
and release. imeter
onlv).arms.
Check that all doors, trunk lid and fuel filler cap lock and that the alarm system (per-
rurn key to lock position,
Told for 2 seconds and re-
Check that all doors, trunk lid and fuel filler cap lock,.the alarm system (perimeter
only) arms and all open windows and sliding roof close within 1.5 seconds.
ease.
rurn key to unlock position
and then to lock position
tvithin 3 seconds. Hold in
ock position for
2 seconds
:o close windows and slid- ng roof. Check
all doors
are dead-
locked and trunk lid and
fuel filler cap are locked.
Check alarm system (per
-
imeter, inclination and in- trusion) arms and all open
windows and sliding roof
close within 1.5 seconds.
Ensure that once deadlock
- ing is completed, the
sounder gives one audible
tone.
A5.7 SYSTEM TESTING
The following information details the procedures for a complete system test to identify and locate possible fault condi-
tions. Where faulty operation is identified refer to Diagnostic Sub-Routines for possible causes and remedies.
Locking, unlocking and setting the vehicle alarm system is carried out by key
or by radio frequency key-ring trans- mitter.
W:
Key-ring transmitter functions vary slightly between market variants. The action for each variant is described separate- ly where appropriate
m: Certain functions differ due to market variations. Differences will be detailed in the the following instruction
tables. The variants are defined as follows:
o Variant 1 - European and UK markets.
0 Variant 2 - North American markets.
Ensure
all doors
are fully closed before initiating lock procedures.
A5.7.2 Unlocking (key)
e Instruction Variant 1
Turn key to unlock position Check all doors, trunk lid
and release. and fuel filler cap unlock.
No feature
Variant 2
Check drivers door and
fuel filler cap unlock.
Check that the alarm
sys- tem disarms and the in-
terior light illuminates for
15 seconds.
Check all passenger doors
and trunk lid lock. Check
all doors
are dead-
locked and trunk lid and
fuel filler cap are locked.
Check alarm system (per
-
imeter, inclination and in- trusion) arms and all open
windows and sliding roof
close within 1.5 seconds.
Ensure that once deadlock
-
ing is completed, the
sounder gives one audible
tone.
Note:
No deadlock feature in Ja- panese market.
variant 3
Check all doors, trunk lid
and fuel filler cap. Check
that the alarm system dis
- arms and the interior light
illuminates for 15 seconds.
No feature
_____ X300 VSM 17 Issue 1 August 1994