Stationary Windows Connectors

Ambient Air Temperature Sensor (DF5)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052642 2-Way F Metri-Pack 150 Series, Sealed (L-GN)
Pin	Wire Color	Circuit No.	Function
A	D-GN/WH	636	Ambient Air Temperature Sensor Signal
B	TN/WH	1704	Low Reference

HVAC Control Assembly - C3 (C49/DE5/DE7)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052856 4-Way F Metri-Pack 280 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	RD/WH	4440	Battery Positive Voltage
B	BN	341	Ignition 3 Voltage
C	BK	550	Ground
D	WH	193	Rear Defog Relay Control

Inside Rearview Mirror (DF5)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15324871 16-Way F (BK)
Pin	Wire Color	Circuit No.	Function
1-5	-	-	Not Used
6	D-GN/WH	636	Ambient Air Temperature Sensor Signal
7	TN/WH	1704	Low Reference
8	BK	550	Ground
9	L-GN	24	Backup Lamp Supply Voltage
10-12	-	-	Not Used
13	PK	1439	Ignition 1 Voltage
14-16	-	-	Not Used

Rear Window Defogger Grid - Left (C49 w/A18)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12129156 2-Way M Metri-Pack 280 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	PU	293	Rear Defog Element Supply Voltage
B	BK	850	Ground

Rear Window Defogger Grid - Right (C49 w/A18)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12129156 2-Way M Metri-Pack 280 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	PU	293	Rear Defog Element Supply Voltage
B	BK	1050	Ground