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Old 08-26-2004, 04:52 PM
speedy300Dturbo speedy300Dturbo is offline
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Join Date: Jan 2001
Location: California
Posts: 2,068
Acky,

No hard feelings at all! I should also point out, that as these cars age, the outdated (IMO) Becker alarms start to act up. I have a buddy (without keyless entry) who's alarm would randomly go off while the car was RUNNING! The only way we could get the silly thing to turn off was to unplug the control unit in the passenger's footwell.

Regarding the convenience module, it's probably just a long pulse signal that goes to the unit. I believe that the key must be held in position for a few seconds? You might try configuring two relays to do momentary to constant output. Your alarm unit probably has an accessory wire that delivers a (-) pulse when the respective button on the remote is hit. This negative pulse will run through a relay and resistor and after running through another relay which is fed with 12V+, the pulse becomes a 12V+ output. However, it will *continue* to output 12V+ until you remove 12V+ or ground. You'll have to see what can do that, when the windows reach the fully closed/open position.
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