florent78

iTrader: (1)

I have a sierra 4WD late version (1993)

I have a 16 pin connector in the front (passenger side)

see the picture :



wires were used for the old alarm

I put a new alarm and I suppose I can find the wire for centralized close doors, windows open or close etc ....


but I can not find any documentation to now witch wire is used for

somebody can perhaps give me this information ...

tabetha

There are a few differences, so I always just probe, that way you know 100% that it is the one you need, and the way I'd do it, as would always do this anyway even if told just to be doubly sure, so just do it to start with.
NB when testing for the lock/unlock pulse use a test LIGHT not a meter, as this will show up a lot better the digi meter won't catch the short pulse as well, just shows up so much easier with light.
tabetha

florent78

iTrader: (1)

in fact it's the connector for the original sierra 4WD late version alarm

see the picture :



sames that the alarm "lock" fuel pump injectors ..
so it will be hard to find each wiring

perhaps the wiring diagramm of this part is documented ..... I hope

florent78

iTrader: (1)

nobody have the wiring diagramm for the sierra cosworth ??

florent78

iTrader: (1)

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