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Old 09-30-2011, 11:45 PM
ah-kay ah-kay is online now
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Join Date: Mar 2009
Location: San Diego
Posts: 3,597
I am not familiar with your control box but I think it is wrong. H1/5 is lock common OUTPUT, H1/8 is unlock common OUTPUT. I believe these 2 pulses are used for cars with EXISTING button control at the driver door. You hook these signal to the switch. You cannot do it with vacuum control MBZ.

If the control box does not come with internal relay for pneumatic configuration then you need to make your own similar to the 2nd diagram. Basically you need 2 wires to connect to the actuator. The principle is similar to control the motor in the power window, only the box gives it a pulse instead of holding the up/down button for 10 seconds to open/close the window.
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Not MBZ nor A/C trained professional but a die-hard DIY and green engineer. Use the info at your own peril. Picked up 2 Infractions because of disagreements. NOW reversed.

W124 Keyless remote, PM for details. http://www.peachparts.com/shopforum/mercedes-used-parts-sale-wanted/334620-fs-w124-chasis-keyless-remote-%2450-shipped.html

1 X 2006 CDI
1 x 87 300SDL
1 x 87 300D
1 x 87 300TDT wagon
1 x 83 300D
1 x 84 190D ( 5 sp ) - All R134 converted + keyless entry.
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