Data Communication Connector End Views. Cadillac Escalade 2007

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2007 🢒 Escalade 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Data Communication Connector End Views

Connector 1:	Auxiliary Body Control Module (XBCM) C1 (Export)
Connector 2:	Auxiliary Body Control Module (XBCM) C2 (Export)
Connector 3:	Body Control Module (BCM) C1
Connector 4:	Body Control Module (BCM) C2
Connector 5:	Body Control Module (BCM) C3
Connector 6:	Body Control Module (BCM) C4
Connector 7:	Body Control Module (BCM) C5
Connector 8:	Body Control Module (BCM) C6
Connector 9:	Body Control Module (BCM) C7
Connector 10:	Data Link Connector (DLC)
Connector 11:	GMLAN Terminator

Auxiliary Body Control Module (XBCM) C1 (Export)

Connector Part Information

OEM: 12110088
Service: 15306210
Description: 24-Way F Micro-Pack 100 Series (GY)

Terminal Part Information

Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Auxiliary Body Control Module (XBCM) C1 (Export)

Pin	Wire Color	Circuit No.	Function
A1	BK	1050	Ground
A2	RD/WH	2640	Battery Positive Voltage
A3	D-GN	5060	Low Speed GMLAN Serial Data
A4-A6	--	--	Not Used
A7	BK/WH	1851	Ground
A8	L-BU	187	Rear Fog Lamp Switch Signal
A9	--	--	Not Used
A10	PK	7141	Trailer Connected Signal Trailer
A11	--	--	Not Used
A12	YE	1618	Trailer Left Rear Turn/Stop Lamp Supply Voltage
B1	L-BU	1320	CHMSL Supply Voltage
B2	PK	239	Ignition 1 Voltage
B3-B10	--	--	Not Used
B11	D-GN	1619	Trailer Right Rear Turn/Stop Lamp Supply Voltage
B12	--	--	Not Used

Auxiliary Body Control Module (XBCM) C2 (Export)

Connector Part Information

OEM: 15357040
Service: 12110626
Description: 8-Way F Metri-Pack 280 (L-GY)

Terminal Part Information

Terminal/Tray: 12110844/4
Core/Insulation Crimp: Pins A, B - C/A
Core/Insulation Crimp: Pins G, H - E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Auxiliary Body Control Module (XBCM) C2 (Export)

Pin	Wire Color	Circuit No.	Function
A	L-BU	1620	CHMSL Supply Voltage
B	RD/WH	4540	Battery Positive Voltage
C-F	--	--	Not Used
G	OG	122	Rear Fog Lamp Supply Voltage
H	PU	7142	Trailer Fog Lamp

Body Control Module (BCM) C1

Connector Part Information

OEM: 15482789
Service: 88988838
Description: 27-Way F Receptacle 0.64 2.8 (L-GN)

Terminal Part Information

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

Body Control Module (BCM) C1

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	PK/BK	1020	Ignition 0 Voltage
3	GY	1884	Cruise Control Switch Signal
4	WH	530	5-Volt Reference
5	L-GN	1715	Windshield Wiper Switch High Signal
6	L-GN	6818	Steering Wheel Control Switch Signal
7	--	--	Not Used
8	TN/BK	6009	Low Reference
9	L-BU	1714	Windshield Wiper Switch Low Signal
10-13	--	--	Not Used
14	PK	3	Ignition 1 Voltage
15	D-GN	663	Hazard Switch Left Turn Signal
16	TN	664	Hazard Switch Right Turn Signal
17	PK	1444	12-Volt Reference
18	YE	525	Headlamp Dimmer Switch Signal
19	WH	111	Hazard Switch Signal
20	PU	5526	Tap Up/Tap Down Switch Signal (MYC)
21	BN	4	Ignition 1 Voltage
22	--	--	Not Used
23	L-BU	553	Tow/Haul Switch Signal
24	PK	94	Windshield Washer Switch Signal
25	YE	307	Headlamp Flash to Pass Signal
26	TN/WH	816	A/T Shift Lock Solenoid Supply Voltage
27	--	--	Not Used

Body Control Module (BCM) C2

Connector Part Information

OEM: 15482790
Service: 88988839
Description: 25-Way F HIT Series (NA)

Terminal Part Information

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

Pins: 6-25
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Body Control Module (BCM) C2

Pin	Wire Color	Circuit No.	Function
1	OG	6815	Inadvertent Power Control
2	RD/WH	2540	Battery Positive Voltage
3	BN/WH	230	Instrument Panel Lamp Dimming Control
4	--	--	Not Used
5	GY	157	Interior Lamp Control
6-7	--	--	Not Used
8	L-BU	13	Headlamp Switch Park Lamp Signal
9-10	--	--	Not Used
11	WH	278	Ambient Light Sensor Signal
12	WH	103	Headlamp Switch On Signal
13-16	--	--	Not Used
17	D-GN	306	Headlamp Switch Headlamps Off Signal
18	D-BU/WH	149	Courtesy Lamp Supply Voltage
19	--	--	Not Used
20	PU	5357	Right Tail Lamp Outage Detection Signal (Z75)
21	L-BU	1788	Traction Control Switch Signal
22	D-BU	38	Backup Lamp Relay Control
23-24	--	--	Not Used
25	PU	328	Interior Lamp Switch Voltage Supply Voltage

Body Control Module (BCM) C3

Connector Part Information

OEM: 15482791
Service: 88988840
Description: 25-Way F HIT Series (L-BU)

Terminal Part Information

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

Pins: 6-25
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Body Control Module (BCM) C3

Pin	Wire Color	Circuit No.	Function
1	BK/WH	1851	Ground
2	RD/WH	2140	Battery Positive Voltage
3	RD/WH	3840	Battery Positive Voltage
4	--	--	Not Used
5	BK/WH	1851	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	D-GN	5060	Low Speed GMLAN Serial Data
11	D-GN	44	Instrument Panel Lamps Dimmer Switch Signal
12	OG/WH	812	12-Volt Reference or I/P Dimming Voltage Reference
13	PU	7062	Brake Pedal Switch Normally Closed Contact Signal
14-15	--	--	Not Used
16	TN/BK	2500	High Speed GMLAN Serial Data Bus +
17	TN	2501	High Speed GMLAN Serial Data Bus -
18	YE	6817	LED Backlight Dimming Control
19	L-BU	5986	Serial Data Communication Enable
20	--	--	Not Used
21	OG	192	Front Fog Lamp Switch Signal (T96)
22	L-GN/WH	7158	Cruise Control Indicator Dimming Signal
23-24	--	--	Not Used
25	PU/WH	6816	Indicator Dimming Control

Body Control Module (BCM) C4

Connector Part Information

OEM: 15482792
Service: 88988841
Description: 25-Way F HIT Series (BK)

Terminal Part Information

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

Pins: 6-25
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Body Control Module (BCM) C4

Pin	Wire Color	Circuit No.	Function
1	RD/WH	2740	Battery Positive Voltage
2	RD/WH	3040	Battery Positive Voltage
3	RD/WH	2940	Battery Positive Voltage
4	RD/WH	2240	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/WH	451	Ground
10	RD/WH	2840	Battery Positive Voltage
11	D-GN/WH	1317	Fog Lamp Relay Control (T96)
12	YE	5187	Right Trailer Turn Signal Lamp
13	OG	5186	Left Trailer Turn Signal Lamp
14	L-GN	482	Outside Moisture Sensor Signal 2 (CE1)
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	TN	481	Outside Moisture Sensor Signal 1 (CE1)
19	D-BU	5985	Accessory Wakeup Serial Data
20	--	--	Not Used
21	YE	5199	Run/Crank Relay Coil Control
22	--	--	Not Used
23	L-GN/BK	592	DRL Relay Control
24-25	--	--	Not Used

Body Control Module (BCM) C5

Connector Part Information

OEM: 15480179
Service: 88988837
Description: 25-Way F HIT Series (BN)

Terminal Part Information

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

Pins: 6-25
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Body Control Module (BCM) C5

Pin	Wire Color	Circuit No.	Function
1	YE/BK	1334	Left Rear Turn Signal Lamp Supply Voltage (X88/Z88/Z75 Export w/E52)
1	YE	18	Left Rear Stop/Turn Lamp Supply Voltage (X88 Except E52/Domestic Z75)
2	D-GN/WH	1335	Right Rear Turn Signal Lamp Supply Voltage (X88/Z88/Z75 Export w/E52)
2	D-GN	19	Right Rear Stop/Turn Lamp Supply Voltage (X88 Except E52/Domestic Z75)
3	--	--	Not Used
4	L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage
5	L-BU	1320	CHMSL Supply Voltage
6	L-BU/WH	6311	Cruise/ETC/TCC Brake Signal
7	WH	2282	Headlamp Washer Relay Control (CE4)
8	PK	5076	Current Sensor Supply Voltage
9	WH	5075	Current Sensor Signal
10	BN	5077	Current Sensor Low Reference
11	YE	43	Accessory Voltage
12	--	--	Not Used
13	OG	300	Ignition 3 Voltage
14	WH	2283	Rear Wiper/Washer Switch Supply Voltage
15	PU	5531	Hood Closed Switch Signal
16	L-BU	1134	Park Brake Switch Signal
17	YE	5356	Left Tail Lamp Outage Detection Signal (Z75)
18	TN	28	Horn Relay Control
19	YE	6812	Out of Park Signal
20	GY	91	Windshield Wiper Switch Signal 2
21	TN	860	Front Windshield Wiper Switch High Signal
22	--	--	Not Used
23	PK/WH	1970	Headlamp Low Beam Relay Control
24	D-BU	45	Park Lamp Relay Control
25	--	--	Not Used

Body Control Module (BCM) C6

Connector Part Information

OEM: 15482793
Service: 88988842
Description: 25-Way F HIT Series (PK)

Terminal Part Information

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

Pins: 6-25
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Body Control Module (BCM) C6

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	L-BU	20	Stop Lamp Supply Voltage
3-11	--	--	Not Used
12	PK/BK	1303	Liftgate Ajar Switch Signal (E52 Except E61)
13	GY	5797	Rear Closure Handle Switch Open Signal (E52 Except E61)
14	L-GN/BK	748	Right Rear Door Ajar Switch Signal
15	L-BU/BK	747	Left Rear Door Ajar Switch Signal
16	OG	5922	Non-Driver Door Open Switch Signal
17-21	--	--	Not Used
22	L-GN	5926	Rear Access Open Switch Signal (E52 Except E61)
23	--	--	Not Used
24	PK	6190	Lift Glass/Trunk Exterior Release Signal (E52 Except E61)
25	--	--	Not Used

Body Control Module (BCM) C7

Connector Part Information

OEM: 15466053
Service: 88988806
Description: 28-Way F HIT Series (GY)

Terminal Part Information

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

Body Control Module (BCM) C7

Pin	Wire Color	Circuit No.	Function
1	YE	5704	Endgate Latch Relay Coil Control (E52 Except E61)
2	TN	6188	Lift Glass/Trunk Motor Release Control (E52 Except E61)
3	D-GN	5706	Endgate Latch Relay Supply Voltage (E52 Except E61)
4-6	--	--	Not Used
7	L-BU	195	Door Lock Control
8	--	--	Not Used
9	WH	194	Door Unlock Control
10-17	--	--	Not Used
18	L-GN	170	Power Window Master Switch Right Rear Up Signal
19	PU	169	Power Window Master Switch Left Rear Down Signal
20	--	--	Not Used
21	D-BU	1307	Power Window Master Switch Lockout Signal
22-25	--	--	Not Used
26	PU	171	Power Window Master Switch Right Rear Down Signal
27	L-BU/WH	280	Power Window Master Switch Lockout Right Rear Signal
28	D-GN	168	Power Window Master Switch Left Rear Up Signal

Data Link Connector (DLC)

Connector Part Information

OEM: 12110250
Service: 12110250
Description: 16-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Pins: 1, 6, 14
Terminal/Tray: 12129373/5
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Pins: 4, 5, 16
Terminal/Tray: 12129484/19
Core/Insulation Crimp: E/A
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	1050	Ground
5	BK/WH	1851	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	640	Battery Positive Voltage

GMLAN Terminator

Connector Part Information

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

Terminal Part Information

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

GMLAN Terminator

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 -