Ok tried using some of the stickies but my alarm has a whole lot more wires and some searches yeilded just broken links.
so here is what i have
a 91 318is and a Crimeguard 550i6 ---
here is what I have done so far and I also attached pic of wiring diagram. i seem to have lots of wires left over. Have I done everything correct so
far? Attached clickable thumbnail of wiring diagram


·2 White Wires---Gray/white stripe and Gray/yellow stripe
·Red--- to Red constant + under column
·Red/white--- harness came looped into red above---so red constant+ under column
·Black--- common ground above brake pedal
·Yellow--- Switched + under Column(thick green)
·Black/white--- nothing yet
·Brown/white--- nothing yet
·Brown/Black---- nothing yet
·Brown--- siren
·Black/white--- nothing yet
·Grey—nothing
·Pink---nothing
·Orange—Nothing
·Green--- Green/black by speaker
·Blue--- Green/purple by speaker
·Violet--- nothing yet
Locks harness·Brown-not used ?
·White/black—not used?
·Purple--- common ground above brake pedal
·Purple/black--- common ground above brake pedal
·Blue--- Green/Blue by speaker
so here is what i have
a 91 318is and a Crimeguard 550i6 ---
here is what I have done so far and I also attached pic of wiring diagram. i seem to have lots of wires left over. Have I done everything correct so
far? Attached clickable thumbnail of wiring diagram


·Main Alarm Harness
·2 White Wires---Gray/white stripe and Gray/yellow stripe
·Red--- to Red constant + under column
·Red/white--- harness came looped into red above---so red constant+ under column
·Black--- common ground above brake pedal
·Yellow--- Switched + under Column(thick green)
·Black/white--- nothing yet
·Brown/white--- nothing yet
·Brown/Black---- nothing yet
·Brown--- siren
·Black/white--- nothing yet
·Grey—nothing
·Pink---nothing
·Orange—Nothing
·Green--- Green/black by speaker
·Blue--- Green/purple by speaker
·Violet--- nothing yet
Locks harness
·White/black—not used?
·Purple--- common ground above brake pedal
·Purple/black--- common ground above brake pedal
·Blue--- Green/Blue by speaker
- Green/Black---Yellow/Blue by speaker
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