Ive been trying to solve this problem for week now, and cannot understand the whole situation. Specs:
- LD 23315 CK91 U337 Q6SW Z3 E36 Roadster Z3 M3.2 S50 ECE L M 1
- april 1999 manufacturing date, LHD car, european version
- Options list say; S302A Alarm System
- I do have siren under fusebox at enginebay, I do have the motion detectors x2 inside console, I do have the led at back of the console
- all fuses are checked and measured
- new batteries in both fobs
- fobs reprogrammed by manual instructions
- previous owner says the fobs/alarms worked last summer, I bought the car with broken engine and didnt drive before last week
Problem: Fobs dont lock the door nore activate the alarms. After I manually lock the doors, fobs do open the locks. No lights blinking or anything like that. Lights button on keys dont lid the cabin light, the light is on allways in both switch positions, in third position the light goes out. To make this weird, I cannot find the alarm module. I have studied the electronical troubleshooting manual and have practicly dismantled everything behind glovebox, and under steering wheel. I cannot find the alarms modul, or the plug for it. I even tried to follow the General Module wirings towards the alarms but its pretty much inpossible cause the wires go behind heater.
The extra plug on left top is for cruise, I checked the wiring colours and its for sure. The alarms plug should be black with 12 pins. Also, there is free plug connection behind General Module (in picture the one with three connectors beside, the one below is Wiper-Washer module). The empty slots are, bottom for cruise, the right slot is for oil level module. The aluminum at right is ABS module.
The fobs are like this:
The problem seem to be that LOCK signal dont go the full process which I think should be: fob-mirror receiver-EWS-General Module. Or what? Help please!
- LD 23315 CK91 U337 Q6SW Z3 E36 Roadster Z3 M3.2 S50 ECE L M 1
- april 1999 manufacturing date, LHD car, european version
- Options list say; S302A Alarm System
- I do have siren under fusebox at enginebay, I do have the motion detectors x2 inside console, I do have the led at back of the console
- all fuses are checked and measured
- new batteries in both fobs
- fobs reprogrammed by manual instructions
- previous owner says the fobs/alarms worked last summer, I bought the car with broken engine and didnt drive before last week
Problem: Fobs dont lock the door nore activate the alarms. After I manually lock the doors, fobs do open the locks. No lights blinking or anything like that. Lights button on keys dont lid the cabin light, the light is on allways in both switch positions, in third position the light goes out. To make this weird, I cannot find the alarm module. I have studied the electronical troubleshooting manual and have practicly dismantled everything behind glovebox, and under steering wheel. I cannot find the alarms modul, or the plug for it. I even tried to follow the General Module wirings towards the alarms but its pretty much inpossible cause the wires go behind heater.
The extra plug on left top is for cruise, I checked the wiring colours and its for sure. The alarms plug should be black with 12 pins. Also, there is free plug connection behind General Module (in picture the one with three connectors beside, the one below is Wiper-Washer module). The empty slots are, bottom for cruise, the right slot is for oil level module. The aluminum at right is ABS module.
The fobs are like this:
The problem seem to be that LOCK signal dont go the full process which I think should be: fob-mirror receiver-EWS-General Module. Or what? Help please!
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