Computer/Integrating Systems Connector End Views. Chevrolet Impala 2006

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2006 🢒 Impala 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Computer/Integrating Systems Connector End Views

Connector 1:	Body Control Module (BCM) C1
Connector 2:	Body Control Module (BCM) C2
Connector 3:	Body Control Module (BCM) C3
Connector 4:	Body Control Module (BCM) C4
Connector 5:	Body Control Module (BCM) C5
Connector 6:	Body Control Module (BCM) C6
Connector 7:	Body Control Module (BCM) C7
Connector 8:	Data Link Connector (DLC)
Connector 9:	Terminator Resistor (Early Production)

Body Control Module (BCM) C1

Connector Part Information

OEM: 15482789
Service: See Catalog
Description: 27-Way F 064 (L-GN)

Terminal Part Information

Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)

Body Control Module (BCM) C1

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	WH	1390	Off/Run/Crank Voltage
3	GY	1884	Cruise Control Switch Signal
4	WH/BK	1073	Ignition Key Resistor Signal
5	L-GN	1715	Windshield Wiper Switch High Signal
6	D-BU	1796	Steering Wheel Controls Signal
7	--	--	Not Used
8	BK/WH	1251	Ground
9	L-BU	1714	Windshield Wiper Switch Low Signal
10-13	--	--	Not Used
14	PK	3	Ignition 1 Voltage
15	L-BU/WH	1414	Left Turn Signal Switch Signal
16	D-BU/WH	1415	Right Turn Signal Switch Signal
17	PU	1375	Steering Wheel Control Supply Voltage
18	PU	524	Headlamp Dimmer Switch High Beam Signal
19	TN	2144	Hazard Switch Signal
20	--	--	Not Used
21	BN	4	Accessory Voltage
22-23	--	--	Not Used
24	PK	94	Windshield Washer Switch Signal
25	BN	1356	Flash To Pass Switch Signal
26	D-GN/WH	1135	A/T Shift Lock Control Solenoid Supply Voltage (w/Column Shifter)
27	--	--	Not Used

Body Control Module (BCM) C2

Connector Part Information

OEM: 15482790
Service: See Catalog
Description: 25-Way F Receptacle 0.64 2.8 (WH)

Terminal Part Information

Pins: 1, 2, 3, 5
Terminal/Tray: SNAC-A061T-M2.8/20
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-4A (PU)

Pins: 8, 10, 11, 12, 17, 18, 21, 22
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)

Body Control Module (BCM) C2

Pin	Wire Color	Circuit No.	Function
1	OG	1732	Inadvertant Power Courtesy Lamp
2	RD/WH	1240	Battery Positive Voltage
3	GY	8	Instrument Panel Lamp Supply Voltage
4	--	--	Not Used
5	GY/BK	690	Courtesy Lamp Supply Voltage
6-7	--	--	Not Used
8	BN/WH	301	Park Lamp Switch On Signal
9	--	--	Not Used
10	L-BU	383	Trunk Release Control
11	L-GN/BK	1137	DRL Ambient Light Sensor Signal
12	WH	103	Headlamp Switch Headlamps On Signal
13-16	--	--	Not Used
17	D-GN	306	Headlamps Switch Headlamps Off Signal
18	PK/BK	1597	Courtesy Lamps Switch On Signal
19-20	--	--	Not Used
21	BN/WH	1571	Traction Control Switch Signal (JL9)
22	D-GN/WH	1135	A/T Shift Lock Control Solenoid Supply Voltage (w/Floor Shifter)
23-25	--	--	Not Used

Body Control Module (BCM) C3

Connector Part Information

OEM: 15482791
Service: See Catalog
Description: 25-Way F Receptacle 0.64 2.8 (L-BU)

Terminal Part Information

Pins: 1, 2, 3, 5
Terminal/Tray: SNAC-A061T-M2.8/20
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-4A (PU)

Pins: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 21, 22
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)

Body Control Module (BCM) C3

Pin	Wire Color	Circuit No.	Function
1	BK/WH	1551	Ground
2	RD/WH	1640	Battery Positive Voltage
3	RD/WH	1040	Battery Positive Voltage
4	--	--	Not Used
5	BK/WH	1551	Ground
6-7	--	--	Not Used
8	TN/BK	2500	High Speed GMLAN Serial Data Bus +
9	TN	2501	High Speed GMLAN Serial Data Bus -
10	L-GN/BK	5060	Low Speed GMLAN Serial Data
11	D-GN	44	Instrument Panel Lamps Dimmer Switch Signal
12	OG/WH	812	I/P Dimming Voltage Reference
13	L-GN	526	Stop Lamp Switch Signal
14	TN	552	Low Reference
15	GY	598	5-Volt Reference
16	TN/BK	2500	High Speed GMLAN Serial Data Bus +
17	TN	2501	High Speed GMLAN Serial Data Bus -
18	PU/WH	1382	LED Dimming Supply
19	L-BU	5986	Serial Data Communication Enable (JL9)
20	--	--	Not Used
21	OG	192	Front Fog Lamp Switch Signal (T96)
21	D-BU/YE	6841	Rear Lamp Flasher Signal (9C1, 9C3)
22	D-GN/WH	7158	Cruise Control Indicator Dimming Signal
23-25	--	--	Not Used

Body Control Module (BCM) C4

Connector Part Information

OEM: 15482792
Service: See Catalog
Description: 25-Way F Receptacle 0.64 2.8 (BK)

Terminal Part Information

Pins: 1, 2, 3, 4, 5
Terminal/Tray: SNAC-A061T-M2.8/20
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-4A (PU)

Pins: 7, 9, 10, 11, 12, 13, 15, 16, 17, 19, 21, 23
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)

Body Control Module (BCM) C4

Pin	Wire Color	Circuit No.	Function
1	RD/WH	340	Battery Positive Voltage
2	RD/WH	240	Battery Positive Voltage
3	RD/WH	440	Battery Positive Voltage
4	RD/WH	1240	Battery Positive Voltage
5	D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage
6	--	--	Not Used
7	YE	196	Windshield Wiper Motor Park Switch Signal
8	--	--	Not Used
9	BK	50	Ground
10	RD/WH	2440	Battery Positive Voltage
11	D-GN/WH	1317	Fog Lamp Relay Control (T96)
12	YE	5187	Right Trailer Turn Signal Lamp (6J6)
13	OG	5186	Left Trailer Turn Signal Lamp (6J6)
14	--	--	Not Used
15	OG	2268	Windshield Washer Relay Control
16	TN/WH	1969	Headlamp High Beam Relay Control
17	PK/BK	109	Hood Ajar Switch Signal
18	--	--	Not Used
19	D-BU	5985	Accessory Wakeup Serial Data
20	--	--	Not Used
21	YE	5199	Run/Crank Relay Coil Control
22	--	--	Not Used
23	PU	544	DRL PCB Relay Control
24-25	--	--	Not Used

Body Control Module (BCM) C5

Connector Part Information

OEM: 15480179
Service: See Catalog
Description: 25-Way F Receptacle 0.64 2.8 (BN)

Terminal Part Information

Pins: 1, 2, 4, 5
Terminal/Tray: SNAC-A061T-M2.8/20
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-4A (PU)

Pins: 6, 8, 9, 10, 11, 15, 18, 19, 20, 21, 23, 24
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)

Body Control Module (BCM) C5

Pin	Wire Color	Circuit No.	Function
1	YE	18	Left Rear Stop/Turn Lamp Supply Voltage
2	D-GN	19	Right Rear Stop/Turn Lamp Supply Voltage
3	--	--	Not Used
4	L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage
5	L-BU	1320	CHMSL Supply Voltage
6	WH	17	Stop Lamp Switch Signal
7	--	--	Not Used
8	PK	5076	Current Sensor Supply Voltage
9	WH	5075	Current Sensor Signal
10	BN	5077	Low Reference
11	TN	707	RAP Relay Coil Supply Voltage
12-14	--	--	Not Used
15	PU	5531	Hood Closed Switch Signal (AP3, AP8)
16-17	--	--	Not Used
18	TN	28	Horn Relay Control
19	YE/BK	5810	Park Enable Signal (6J1)
20	GY	91	Wiper Relay Control
21	TN	860	Wiper High Speed Relay Control
22	--	--	Not Used
23	PK/WH	1970	Headlamp Low Beam Relay Control
24	WH	1080	Park Lamp Relay Control
25	--	--	Not Used

Body Control Module (BCM) C6

Connector Part Information

OEM: 15482793
Service: See Catalog
Description: 25-Way F Receptacle 0.64 2.8 (PK)

Terminal Part Information

Pins: 1, 2, 3
Terminal/Tray: SNAC-A061T-M2.8/20
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-4A (PU)

Pins: 8, 9, 10, 12, 14, 15, 16, 18, 20, 22
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)

Body Control Module (BCM) C6

Pin	Wire Color	Circuit No.	Function
1	GY/BK	690	Courtesy Lamp Supply Voltage
2	L-GN	24	Backup Lamp Supply Voltage
3	GY	8	Instrument Panel Lamp Supply Voltage
4-7	--	--	Not Used
8	TN/WH	746	Right Front Door Ajar Switch Signal
9	D-BU	245	Passenger Door Lock Switch Unlock Signal
10	GY/BK	745	Left Front Door Ajar Switch Signal
11	--	--	Not Used
12	OG/BK	744	Rear Compartment Lid Ajar Switch Signal
13	--	--	Not Used
14	L-GN/BK	748	Right Rear Door Ajar Switch Signal (Sedan)
15	L-BU/BK	747	Left Rear Door Ajar Switch Signal (Sedan)
16	OG	5922	Passenger Door Open Switch Signal
17	--	--	Not Used
18	L-BU	244	Passenger Door Lock Switch Lock Signal
19	--	--	Not Used
20	PU	1124	Door Lock Key Switch Unlock Signal (w/o 9C1, 9C3)
21	--	--	Not Used
22	OG/BK	233	Park Brake Switch Signal
23-25	--	--	Not Used

Body Control Module (BCM) C7

Connector Part Information

OEM: 15466053
Service: See Catalog
Description: 28-Way F Receptacle 0.64 (GY)

Terminal Part Information

Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)

Body Control Module (BCM) C7

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	L-BU	1344	Trunk Release Relay Control
3-5	--	--	Not Used
6	YE	356	Driver Door Unlock Relay Control
7	L-GN	1391	Door Lock Relay Control
8	--	--	Not Used
9	L-BU	5921	Door Unlock Relay Control
10	--	--	Not Used
11	OG/BK	781	Driver Door Lock Switch Unlock Signal
12	OG/BK	780	Driver Door Lock Switch Lock Signal
13-22	--	--	Not Used
23	TN	126	Left Front Door Open Switch Signal
24-28	--	--	Not Used

Data Link Connector (DLC)

Connector Part Information

OEM: 15488184
Service: 19115029
Description: 16-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12129484/19
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Data Link Connector (DLC)

Pin	Wire Color	Circuit No.	Function
1	D-GN	5060	Low Speed GMLAN Serial Data
2-3	--	--	Not Used
4	BK	1450	Ground
5	BK/WH	1551	Ground
6	TN/BK	2500	High Speed GMLAN Serial Data Bus +
7-13	--	--	Not Used
14	TN	2501	High Speed GMLAN Serial Data Bus -
15	--	--	Not Used
16	RD/WH	1840	Battery Positive Voltage

Terminator Resistor (Early Production)

Connector Part Information

OEM: 15326801
Service: 15306156
Description: 2-Way F GT 150 Series Sealed (BK)

Terminal Part Information

Terminal/Tray: 12191819/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Terminator Resistor (Early Production)

Pin	Wire Color	Circuit No.	Function
A	TN/BK	2500	High Speed GMLAN Serial Data Bus +
B	TN	2501	High Speed GMLAN Serial Data Bus -