sorry to hear about the problem you are having with car
I sent a pictures of all the componenst in the system ,the system is pretty complicated, it runs with power lock and light system etc..
so scanning is needed to know what failed , it could be as simple as a hood switch or trunk switch or the module or the cluster
I would tell you do the battery disconnect and it did not work , usually it does if it was a glitch and reset the module.
The Anti Theft system includes the Central Control Module mounted under the instrument panel near the steering column, and two Door Control Modules mounted with the power window motors. The Central Control Module and the Door Control Modules communicate with each other using a Controller Area Network bus (CAN-bus). Vehicles not equipped with power windows use a different Control Module. The Central Control Module controls the following: - Interior Light Control. - Anti-theft Warning system. - Radio-frequency Remote Control for Central Locking. - Electrical system interface. The Door Control Modules control the following: - Central Locking. - Power windows. - Power Mirror Adjustments.
Anti theft relay center
Relay location on the thirteen position auxiliary relay panel, above relay panel: 1 - Alarm System Light Flasher Relay (404) 2 - Alarm System Light Flasher Relay (200) 3 - Back-up Light Relay (53) 3 - Lock Relay for Starter (Theft Warning System) (185) 4 - Lock Relay for Starter (Clutch pedal Switch) (53) 7 - Daytime Running Lights Change-over Relay (173) 8 - Daytime Running Lights Change-over Relay (173) 8 - Heated Exterior Mirror Relay (53) 9 - Alarm Horn Relay (53) 10 - Glow Plug Relay (180) 10 - Third Speed Coolant Fan Control (FC) Relay (100)* 11 - Park/Neutral Position (PNP) Relay (126) (175) 12 - Power Supply (Terminal 30, B+) Relay (109)
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