Electrical Diagrams

4�3Anti-theft Alarm:

WIRING DIAGRAM
COMPONENT LOCATION
4 Starter motor on the left-hand side of the engine at the rear.
22A Main fuse board in the dashboard.
27 Direction indicator lamps, left-hand side, in front and rear light clusters.
28 Direction indicator lamps, right-hand side, in front and rear light clusters.
51 Front roof lamp with glass breakage sensor.
54 Door switch at bottom of door opening.
55 Luggage compartment lamp, in the luggage compartment on the left-hand side.
56 Luggage compartment lamp switch, in the locking mechanism in the tailgate.
77 Starting interlock switch, in gear selector lever 239 on the gearbox.
175 Control module, central locking system, below the right-hand A pillar.
239 Gear selector lever on the gearbox.
274 Microswitch, driver's door, adjacent to the lock cylinder in the driver's door.
275 Siren, anti-theft alarm, in left-hand rear wheel housing behind the wing liner.
276 Bonnet switch, adjacent to the main fuse box in the engine bay on the left-hand side.
289 Anti-theft alarm control module under left-hand front seat.
305 LED, anti-theft alarm, in centre of dashboard.
445 Data link connector under the dash board adjacent to the steering
(H16-1) column.
500 ICE control module
LHD: above main relay board in dashboard
RHD: behind main relay board in dashboard
517 Starter relay, on main relay board in the dashboard.
554 Tailgate microswitch, adjacent to the lock cylinder in the tailgate.

2-Pin Connector
H2-3 In luggage compartment, behind the left-hand wheel housing.

4-Pin Connector
H4-5 In luggage compartment, behind the left-hand wheel housing.

10-Pin Connectors
H10-1 Black connector on bracket behind the battery.
H10-4 In luggage compartment, behind the left-hand wheel housing.

26-Pin Connector
H26-1 Connector, left-hand front door.

33-Pin Connectors
H33-1 Grey connector on the bracket below the left-hand A pillar.
H33-2 Black connector on bracket below the left-hand A pillar.
H33-3 Blue connector on the bracket below the left-hand A pillar.

Grounding Points
G3 Grounding point, luggage compartment, below left-hand rear light cluster.
G14 Grounding point, left-hand front seat member, under the seat.
G33P Grounding point, connector bracket (Power) below the left-hand A pillar.
G33S Grounding point, connector bracket (Signal) below the left-hand A pillar.
G35 Grounding point, dashboard, behind the connector bracket below the left-hand A pillar.

DESCRIPTION OF OPERATION
Cars for certain markets are equipped with a factory-fitted anti-theft alarm. The anti-theft alarm is activated in the anti-theft protection position 45° past the locked position in the driver's door.

Unlocking the door (turn the key 135° from the anti-theft protection position) deactivates the anti-theft alarm.

When the car is activated, engagement of the anti- theft alarm is delayed for 10 seconds. During this 10-second delay period the doors, bonnet and tailgate can be opened without setting off the alarm.

During the delay period the LED will light up continuously and then flash once a second when the alarm is activated.

Doors
If a door or the bonnet is open or opened during the delay period and remains open for more than 10 seconds, the door concerned or the bonnet will no longer be monitored.

When the door or bonnet is closed, a new delay period starts but only for the bonnet or door that was open. The LED will shine with a steady light.

The alarm is still activated on the other doors or the bonnet.

Tailgate
It is possible to open the boot lid with the key when the alarm is activated without setting off the alarm. Tailgate monitoring is then excluded from the alarm. Unlocking and opening the tailgate must be carried out in the following manner to avoid setting off the alarm:
^ Turn the key to the unlocked position.
^ Open the tailgate.
^ Turn the key back to the neutral position.
^ Remove the key.

If the tailgate is opened with the key during the delay period, the LED will flash once a second for 10 seconds.

The alarm will be activated at the end of the delay period but the tailgate will be excluded from monitoring.

When the tailgate is subsequently closed, a new delay period starts but only for the tailgate. The LED shines with a steady light.

The alarm is still activated on the other doors or the bonnet.

Ignition Switch
The alarm cannot be activated when the ignition switch is in the +15 position.

When the alarm is activated, it will be set off if the ignition switch is turned to the +15 or +50 position.

Power Supply And Grounding
The anti-theft alarm control module is supplied with current (+30 circuit) via fuse 23 and grounded on pins 10 and 22.

The control module is supplied with +50 circuit current via fuse 36 and with +15 circuit current via fuse 19.

FAULT DIAGNOSIS HINTS
An ISAT scan tool is to be used for carrying out fault diagnosis.