Keyless Entry Connector End Views

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Remote Control Door Lock Receiver (RCDLR) Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12059162 4-Way F Micro-Pack 100 Series (BLU)
Pin	Wire Color	Circuit No.	Function
1	ORN	1140	Battery Positive Voltage
2	ORN	461	GMCM Serial Data
3	-	-	Not Used
4	BLK	1850	Ground