SAAB WIS ONLINE

LED

LED



As a test function for the theft alarm, there is an LED mounted in the dashboard. This is controlled by the control module (pin 2) and flashes (with varying frequency) or lights continuously depending on the different conditions. Some normal cases are shown on the table on the next page.

Self diagnostics

A self diagnosis is carried out during the delay period (10 sec.) each time the alarm is armed and the LED will go on continuously. If a fault is detected, a DTC will be stored in the control module and the LED will flash at a rate of 1 flash/second. Other alarm functions are not affected.



Function

LED

Time

Flash frequency

Arming

lit continuously

10 sec (delay period)



alarm, armed

flashes



1 flash/2 sec

Door, tailgate or hood open when arming takes place.

flashes

10 sec

1 flash/sec

Door, tailgate or hood open during delay period.

lit continuously - flashing

10 sec

1 flash/sec

Door, tailgate or hood closed during delay period.

flashes - lit continuously

10 sec



Tailgate closed after delay period.

flashes - lit continuously

10 sec



Tailgate opened after delay period.

flashes



1 flash/2 sec

Disconnection of glass breakage sensor (button)

flashes

10 sec

1 flash/sec

Self-arming, 3-circuit breaking (Anti-theft alarm)

flashes



double flash/2 sec

Self-arming, theft alarm

flashes



1 flash/2 sec

Self-immobilizing (Anti-theft alarm with VSS)

flashes



double flash/sec

Disarmed alarm

lit continuously

1 sec



Fault in system

flashes

during delay period

1 flash/sec