ad8050d5000a

Anti-theft alarm (ATA) diagnosis troubleshooting

Type ad · topic 80.50 · version 0101 · 2003-06-13

Applies to: MODEL 901, 902, 903, 904 with CODE (J67) Anti-theft alarm system

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

AD80.50-D-5000A

Anti-theft alarm (ATA) diagnosis troubleshooting

23.7.97

MODEL 901, 902, 903, 904 with CODE (J67) Anti-theft alarm system

	Anti-theft alarm system (ATA) diagnosis previous knowledge		AD80.50-D-2000A
Complaint	Possible cause
ATA cannot be switched on or off: Driver-side door	Driver-side door lock switch Control module power supply Control module
No alarm triggered when opened: Right or left door	Door contact switch Control module
No alarm triggered when opened: Tailgate/sliding door	Switch Control module
No alarm triggered when opened: Hood	Hood switch Control module
No alarm triggered when ignition switched on	Terminal 15 Control module
Acoustic alarm not working	Fuse F100 Alarm signal horn
Optical alarm not working	Fuse F87/F88 Control module

Referenced documents

ad8050d2000a Anti-theft alarm (ATA) diagnosis previous knowledge