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 | |||
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 |