320 clk W Reg Alarm fault

[diagnostics]

Hi folks

Can anyone help me with an alarm fault, the alarm was activating on its own after arming, indicators flashing but no audible siren, i removed the siren and dismantled to find lots of corrosion and rusty water, i since bought a new siren and fitted it, but still no audible siren noise, i noticed on removing some butcher has previously pulled the wires from the connector that goes into the siren which is three wires, and would be gratefull if anyone would know the wiring set up so i can check pins are in correct slots, there is a 12v supply a negative and signal wire when checking with multimeter, is there a procedure to set up the new siren or is it just plug and play.

Thanks in advance

 

[diagnostics]

No one have any info on this, ive found pin out, any ideas on programming??????????

 

[television]

I will look later in the day, It could be more involved than you think. Is there any signs of water in the boot.

Malcolm

 

[diagnostics]

Thanks for reply, no the siren was just badly corroded and batterys dead, siren is under nsf wheel arch behind bumper and no water in boot

 

[diagnostics]

Any joy with your research television??