| Go back to previous topic | | Forum name | Audio, Alarms, AV | | Topic subject | RE: Power door locks are too weak to unlock/lock? | | Topic URL | http://forums.2gnt.com/dcboard.php?az=show_topic&forum=10&topic_id=10944&mesg_id=10970 |
10970, RE: Power door locks are too weak to unlock/lock?
Posted by MCubed45, Dec-31-69 06:00 PM
you can convert the signal with two relays:
relay 1:
85 coil: ground
86 coil: positive stock signal lead 1
30 common: green wire on actuator
87a N/C: ground
87 N/O: +12V constant
relay 2:
85 coil: ground
86 coil: positive stock signal lead 2
30 common: blue wire on actuator
87a N/C: ground
87 N/O: +12V constant
your actuators now rest at ground. when a positive signal is sent from the stock lead 1 the green wire will temporarily be given +12v thus activating the actuator. when the signal ceases it returns to ground. the same happens when a positive signal is sent from stock lead 2 - the blue actuator wire is temporarily given +12v. this activates the actuator in the opposite direction.
you can convert almost any type of signal with a few simple relays.
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