STAR TekInfo

Body And Accessories

Chassis & Drivetrain

Climate Control

Diagnostic Manual, Body and Accessories,
Volume 4.1

Printable version

LOCATION:

13.1 Anti-Theft Alarm (ATA) > 11 Diagnosis - Function Test

Diagnosis - Function Test

**After performing the Function Test, erase any stored DTC's (see section 0).**
Test step/Test scope	Test condition	Nominal value	Possible cause/Remedy 1)
1.0 ATA status indication	Lock vehicle, using transmitter key. Wait approx. 15 seconds	ATA status indicator (E33) or LED in ATA status/towing protection switch (S85/3)	23 19.0 23 20.0
2.0 Activate ATA via left door	Open driver's window. Lock vehicle with transmitter key. After approximately 15 seconds open door from inside.	Alarm horn sounds, lights flash. (then deactivate ATA)	23 6.0
3.0 Activate ATA via right door	Open passenger window. Lock vehicle with transmitter key. After approximately 15 seconds open door from inside.	Alarm horn sounds, lights flash. (then deactivate ATA)	23 6.0
4.0 Activate ATA via engine hood	Open driver's window. Lock vehicle with transmitter key. Wait approximately 15 seconds. Release engine hood through open window. Open engine hood.	Alarm horn sounds, lights flash. (then deactivate ATA)	23 8.0
5.0 Activate ATA via trunk lid	Open trunk lid. Lock vehicle with transmitter key. Turn off trunk lamp (rotary trunk lid microswitch [S88/1] open). Wait approximately 15 seconds. Turn on trunk lamp (rotary trunk lid microswitch [S88/1] closed).	Alarm horn sounds, lights flash. (then deactivate ATA)	23 7.0
6.0 Activate Anti-tow protection	Lock vehicle with transmitter key. Wait approximately 15 seconds. Lift vehicle using provided vehicle jack (lift vehicle only at lift points), until wheel clears ground.	Up to 05/97 As of 06/97 Alarm horn sounds, lights flash. (then deactivate ATA)	23 22.0 23 23.0
7.0 Deactivate Anti-tow protection	Ignition: OFF Press ATA status/towing protection switch (S85/3).	ATA status/towing protection switch (S85/3) illuminates for approx. 2 seconds.	23 24.0 23 20.0
8.0 Not applicable for U.S.A. vehicles
9.0 Not applicable for U.S.A. vehicles
10.0 Not applicable for U.S.A. vehicles

1) Observe Preparation for Test, see