Whey keay is moved to close position Black wire will have contact with Black/Pink wire
When key is moved in open position Black wire will have contact with Black/Orange wire.
So if you put multimeter to resistance beeper value, on each pair Black-Black/Pink and Black-Black/Orange you will see how much time will pass from when you turn the key into position until you hear beep on instrument.
My expectation is that it should be momentary switch, not latching, as othrwise you would be giving signal,to close or open the door all the time.
I wonder is this the problem we are looking for regarding EKA and delay?
Tell me what happens when you try to just lock or unlock the doors using just key? Is anything unordinary or unexpected happens?
Okay , I have been following this topic with interest . Have you considered that the Pectron bcu might be the problem. Why not give Paul Brown a call. ( Technozen) He is a wizard with these pesky bcu's . The relays in these units can hide a multitude of faults . Give him a call as he's very approachable and will tell you of if he thinks you need to send the bcu and working fob to him to sort .
John .
the delay in viewing live data on pscan depends on how many parameters you have selected. The more parameters that are selected, then the more data has to pass from car to pscan and the slower it will get.
It you are really interested in only one thing, then select that only one thing. With one thing selected any delay is going to be quicker than anything perceptible to a human (probably under a quarter of a second or something)