Central Locking Question

No_Dominion · 07-12-2012, 09:03 PM

Does anyone know what type of locking system our cars utilize? I.E. Negative trigger/positive trigger/reversing polarity?

Thanks!

Shipkiller · 07-13-2012, 06:11 AM

When you press the button, a relay in the GM (General Module) sends a 12VDC pulse to the solenoid. The quiescent state is 0V.

No_Dominion · 07-14-2012, 02:42 PM

Thanks, I appreciate it. Tried to find the answer but google failed me for once.

Shipkiller · 07-14-2012, 06:19 PM

http://www.shipkiller.com/General_Module_V.html

07-12-2012, 09:03 PM	#1
No_Dominion Lieutenant 117 Rep 439 Posts Drives: 2007 Z4M Coupe Join Date: Jul 2012 Location: Indianapolis iTrader: (0)	Central Locking Question Does anyone know what type of locking system our cars utilize? I.E. Negative trigger/positive trigger/reversing polarity? Thanks!
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07-13-2012, 06:11 AM	#2
Shipkiller Colonel 187 Rep 2,138 Posts Drives: Me Join Date: Oct 2007 Location: Virginia Beach iTrader: (3) Garage List 2008 BMW Z4M Coupe [8.50] 2003 BMW Z4 Roadster [8.33]	When you press the button, a relay in the GM (General Module) sends a 12VDC pulse to the solenoid. The quiescent state is 0V.
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07-14-2012, 02:42 PM	#3
No_Dominion Lieutenant 117 Rep 439 Posts Drives: 2007 Z4M Coupe Join Date: Jul 2012 Location: Indianapolis iTrader: (0)	Thanks, I appreciate it. Tried to find the answer but google failed me for once.
	Appreciate 0 Quote

07-14-2012, 06:19 PM	#4
Shipkiller Colonel 187 Rep 2,138 Posts Drives: Me Join Date: Oct 2007 Location: Virginia Beach iTrader: (3) Garage List 2008 BMW Z4M Coupe [8.50] 2003 BMW Z4 Roadster [8.33]	http://www.shipkiller.com/General_Module_V.html
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