After putting the car back together and testing all the parts i had one slight issue when the footwell lights were powered up and the doors shut the alarm LED started flashing ,not a big problem but none the less not right .Once the doors were opened and the lights came on the LED stopped flashing.
The only common link to the 2 circuits was they both use the door switch ,to this end i figured that the alarm sounder was allowing enough current to pass in the wrong direction to power the LED
I solved this by placing a diode ( 1N407 ) in the alarm wire and now all working as it should
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| Negative on the left |
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