Anti-theft alarm (ATA) test of electrical system control module

Type ad · topic 80.50 · version 0100 · 2003-06-13

Applies to: MODEL 901, 902, 903, 904 with CODE (J67) Einbruch- / Diebstahlwarnanlage

Where it sits

Function group 3 Body › 80 Central locking system, convenience operation, drive authorization systems › 80.50 Anti-theft alarm system (ATA), Interior motion sensor/Tow sensor — Series 901 · Series 902 · Series 903 · Series 904

EinPAS 29 Drive authorization/security system › 29.20 Anti-theft alarm system › 29.20.1 Basic information — Series 901 · Series 902 · Series 903 · Series 904

AD80.50-D-6000-28A

Anti-theft alarm (ATA) test of electrical system control module

 	Scope of test	Measuring instrument/ Test connection			Operation/Requirement	Specified value	 Possible cause/Remedy

1.0	ATA control module Seat box ground point			A18  13	Ignition: OF Connector to ATA control module disconnected	<5 Ω	 Cable  Seat box ground point
1.1	Voltage term. 30	13 	A18 	 16	Ignition: OFF Connector to ATA control module disconnected	11–14V	 Fuse F85  Cable
1.2	Voltage term. 15	13 	A18 	 10	Ignition: OFF Connector to ATA control module disconnected Ignition: ON Ignition: OFF	11–14V < 1V	 Fuse F86  Cable