Keyless Entry Connector End Views

WARNING: This page is about a different car, the 2004 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.

Driver Door Module (DDM) - Terminal Identification - C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15393410 4-Way F AMP 2.8mm Sealed (NA)
Pin	Wire Color	Circuit No.	Function
1	BN	165	Power Window Motor Left Front Down Control
2	OG	1240	Battery Positive Voltage
3	D-BU	164	Power Window Motor Left Front Up Control
4	BK	1050	Ground

Driver Door Module (DDM) - Terminal Identification - C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15398841 26-Way F AMP Lever Assist (BK)
Pin	Wire Color	Circuit No.	Function
1-2	-	-	Not Used
3	BN	1183	Left Front Door Switch Low Reference
4	D-BU	660	Left Front Door Courtesy Lamp Control
5-9	-	-	Not Used
10	GY	1690	Automatic Day/Night Mirror Signal
11	-	-	Not Used
12	PK	1691	Automatic Day/Night Mirror Low Reference
13	D-BU/WH	149	Courtesy Lamp-Left Front Door Supply Voltage
14	OG	4140	Battery Positive Voltage
15	L-GN	262	Driver Door Key Switch Signal
16-17	-	-	Not Used
18	GY/BK	745	Left Front Door Ajar Switch Signal
19	-	-	Not Used
20	TN	294	Door Lock Actuator Unlock Control
21	GY	295	Door Lock Actuator Lock Control
22	BN	1046	DDM Class 2 Serial Data
23-26	-	-	Not Used

Front Passenger Door Module (FPDM) - Terminal Identification - C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15393410 4-Way F 2.8mm Sealed AMP (NA)
Pin	Wire Color	Circuit No.	Function
1	BN	667	Power Window Motor Right Front Down Control
2	OG	1340	Battery Positive Voltage
3	BK	1050	Ground
4	D-BU	666	Power Window Motor Right Front Up Control

Front Passenger Door Module (FPDM) - Terminal Identification - C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15398841 26-Way F AMP Lever Assist (BK)
Pin	Wire Color	Circuit No.	Function
1-4	-	-	Not Used
5	BK/WH	746	Right Front Door Ajar Switch Signal
6-7	-	-	Not Used
8	WH	156	Courtesy Lamp-Right Front Door Supply Voltage
9	-	-	Not Used
10	GY	295	Door Lock Actuator Lock Control
11	TN	294	Door Lock Actuator Unlock Control
12-13	-	-	Not Used
14	OG	4240	Battery Positive Voltage
15-18	-	-	Not Used
19	L-BU	661	Right Front Door Courtesy Lamp Control
20	D-GN	1178	Right Front Door Switch Low Reference
21	-	-	Not Used
22	TN	1047	PDM Class 2 Serial Data
23	-	-	Not Used
24	L-GN	265	Passenger Door Key Switch Signal
25-26	-	-	Not Used