Data Communication Connector End Views. GMC Truck Acadia

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2007 🢒 Acadia - AWD 🢒 HVAC 🢒 HVAC - Automatic 🢒 Data Communication Connector End Views

Connector 1:	Body Control Module (BCM) X1
Connector 2:	Body Control Module (BCM) X2
Connector 3:	Body Control Module (BCM) X3
Connector 4:	Body Control Module (BCM) X4
Connector 5:	Body Control Module (BCM) X5
Connector 6:	Body Control Module (BCM) X6
Connector 7:	Body Control Module (BCM) X7
Connector 8:	Data Link Connector (DLC)
Connector 9:	GMLAN Resistor (-MH6)

Body Control Module (BCM) X1

Connector Part Information

OEM: 15482789
Service: See Catalog
Description: 27-Way F HIT Series (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) X1

Pin	Wire	Circuit No.	Function
1	--	--	Not Used
2	0.35 WH	1390	Ignition II/III/Key in Ignition
3	0.35 GY	1884	Cruise Control Switch Signal
4	0.35 WH/BK	1073	Ignition Key Resistor Signal
5	0.35 L-GN	1715	Windshield Wiper Switch High Signal
6	0.35 D-BU	1796	Steering Wheel Controls Signal (UK3)
7	--	--	Not Used
8	0.35 TN/BK	6009	Low Reference
9	0.35 L-BU	1714	Windshield Wiper Switch Low Signal
10-12	--	--	Not Used
13	0.35 L-GN	1011	Remote Radio Control Signal (RCA)
14	0.35 PK	3	Ignition II/III Voltage
15	0.35 L-BU/WH	1414	Left Turn Signal Switch Signal
16	0.35 D-BU/WH	1415	Right Turn Signal Switch Signal
17	0.35 PU	1375	Remote Radio Control Supply Voltage
18	0.35 PU	524	Headlamp Dimmer Switch High Beam Signal
19	0.35 TN	2144	Hazard Switch Signal
20	0.35 PU	5526	Memory Set Switch Signal
21	0.35 BN	4	Ignition I/II Voltage
22	--	--	Not Used
23	0.35 L-BU	553	Tow/Haul Switch Signal
24	0.35 PK	94	Windshield Washer Switch Signal
25	0.35 BN	1356	Flash To Pass Switch Signal
26-27	--	--	Not Used

Body Control Module (BCM) X2

Connector Part Information

OEM: 15482790
Service: See Catalog
Description: 25-Way F HIT Series (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, 11, 12, 17, 18, 20, 21, 22, 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) X2

Pin	Wire	Circuit No.	Function
1	0.8 OG	1732	Courtesy Lamps Supply Voltage
2	0.8 RD/WH	1240	Battery Positive Voltage
3	0.8 GY	8	Instrument Panel Lamp Supply Voltage
4	--	--	Not Used
5	0.8 GY/BK	690	Courtesy Lamp High Control
6-7	--	--	Not Used
8	0.35 BN/WH	301	Rear Park Lamps Supply Voltage
9-10	--	--	Not Used
11	0.35 L-GN/BK	1137	DRL Ambient Light Sensor Signal
12	0.35 WH	103	Headlamp Switch Headlamps On Signal
13-16	--	--	Not Used
17	0.35 D-GN	306	Headlamp Switch Headlamps Off Signal
18	0.35 PK/BK	1597	Courtesy Lamps Switch On Signal
19	--	--	Not Used
20	0.5 PU	5357	Right Tail Lamp Outage Detection Signal (Z88)
21	0.35 BN/WH	1571	Traction Control Switch Signal
22	0.35 D-GN/WH	1135	A/T Shift Lock Control Solenoid Supply Voltage
23-24	--	--	Not Used
25	0.35 PU	328	Interior Lamp Switch Signal

Body Control Module (BCM) X3

Connector Part Information

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

Terminal Part Information

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

Pins: 8-19, 21, 22
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) X3

Pin	Wire	Circuit No.	Function
1	0.8 BK/WH	1551	Ground
2	0.8 RD/WH	1640	Battery Positive Voltage
3	0.8 RD/WH	4540	Battery Positive Voltage
4	--	--	Not Used
5	0.8 BK/WH	1551	Ground
6-7	--	--	Not Used
8	0.35 TN/BK	2500	High Speed GMLAN Serial Data Bus+
9	0.35 TN	2501	High Speed GMLAN Serial Data Bus-
10	0.35 D-GN	5060	Low Speed GMLAN Serial Data
11	0.35 D-GN	44	Instrument Panel Lamps Dimmer Switch Signal
12	0.35 OG/WH	812	12-Volt Reference
13	0.35 L-GN	526	Stop Lamp Switch Signal
14	0.35 TN	552	Low Reference
15	0.35 GY	598	5-Volt Reference
16	0.35 TN/BK	2500	High Speed GMLAN Serial Data Bus+
17	0.35 TN	2501	High Speed GMLAN Serial Data Bus-
18	0.35 PU/WH	1382	LED Dimming Signal
19	0.35 L-BU	5986	Communication Enable
20	--	--	Not Used
21	0.35 OG	192	Fog Lamps Enable (T96)
22	0.35 GN/WH	7158	Cruise Control Indicator Dimming Signal
23-25	--	--	Not Used

Body Control Module (BCM) X4

Connector Part Information

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

Terminal Part Information

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

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

Body Control Module (BCM) X4

Pin	Wire	Circuit No.	Function
1	0.8 RD/WH	340	Battery Positive Voltage (Z88/W49)
1	1 RD/WH	340	Battery Positive Voltage (WDA)
2	1 RD/WH	240	Battery Positive Voltage
3	1 RD/WH	440	Battery Positive Voltage
4	0.8 RD/WH	2140	Battery Positive Voltage
5	1 D-BU/WH	1315	Right Turn Signal Indicator Lamp Supply Voltage
6	--	--	Not Used
7	0.35 YE	196	Windshield Wiper Motor Park Switch Signal
8	--	--	Not Used
9	0.35 BK	50	Ground
10	0.35 RD/WH	2440	Battery Positive Voltage
11	0.35 D-GN/WH	1317	Fog Lamp Relay Control (T96)
12	0.5 YE	5187	Right Trailer Turn Signal Lamp
13	0.5 OG	5186	Left Trailer Turn Signal Lamp
14	--	--	Not Used
15	0.35 OG	2268	Windshield Washer Relay Control
16	0.35 TN/WH	1969	Headlamp Relay Control (W49/WDA/Z88+TVD)
17	0.35 PK/BK	109	Hood Ajar Switch Signal (AP3/AP8)
18	--	--	Not Used
19	0.35 D-BU	5985	Ignition I/II Voltage
20	--	--	Not Used
21	0.35 PK	1439	Ignition II/III Voltage
22	0.35 YE	5704	Liftgate Latch Relay Coil Control (E69)
23	0.35 PU	544	Headlamp Low Beam Supply Voltage (W49/WDA/Z88+TVD)
24-25	--	--	Not Used

Body Control Module (BCM) X5

Connector Part Information

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

Terminal Part Information

Pins: 6, 8-11, 13-18, 20, 21, 23, 24
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

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

Body Control Module (BCM) X5

Pin	Wire	Circuit No.	Function
1	0.8 YE	18	Left Rear Stop/Turn Lamp Supply Voltage
2	0.8 D-GN	19	Right Rear Stop/Turn Lamp Supply Voltage
3	--	--	Not Used
4	0.8 L-BU/WH	1314	Left Turn Signal Indicator Lamp Supply Voltage
5	0.8 L-BU	1320	Stop Lamp Supply Voltage
6	0.5 WH	17	Stop Lamp Supply Voltage
7	--	--	Not Used
8	0.35 PK	5076	Current Sensor Supply Voltage
9	0.35 WH	5075	Current Sensor Signal
10	0.35 BN	5077	Low Reference
11	0.35 D-GN	5706	Liftgate Relay High Control (E69)
12	--	--	Not Used
13	0.35 OG	300	Power Mode
14	0.35 WH	2283	Rear Wiper/Washer Switch Supply Voltage
15	0.35 PU	5531	Hood Closed Switch Signal (AP3/AP8)
16	0.5 OG/BK	233	Park Brake Switch Signal
17	0.5 YE/BK	5356	Left Tail Lamp Outage Detection Signal (Z88)
18	0.35 TN	28	Horn Relay Control
19	--	--	Not Used
20	0.35 GY	91	Windshield Wiper Switch Signal 2
21	0.35 TN	860	Front Windshield Wiper Switch High Signal
22	--	--	Not Used
23	0.35 PK/WH	1970	Headlamp Low Beam Relay Control (W49/WDA/Z88+TVD)
24	0.35 WH	1080	Park Lamp Relay Control
25	--	--	Not Used

Body Control Module (BCM) X6

Connector Part Information

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

Terminal Part Information

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

Pins: 8-10, 12, 14-16, 18, 20-23
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) X6

Pin	Wire	Circuit No.	Function
1	0.8 GY/BK	690	Courtesy Lamp High Control
2	0.8 L-GN	24	Backup Lamp Supply Voltage
3	0.8 GY	8	Instrument Panel Lamp Supply Voltage
4-7	--	--	Not Used
8	0.35 TN/WH	746	Right Front Door Ajar Switch Signal (-AXC/AXE)
9	0.35 D-BU	245	Passenger Door Lock Switch Unlock (-AXC/AXE)
10	0.35 GY/BK	745	Left Front Door Ajar Switch Signal (-AXC/AXE)
11	--	--	Not Used
12	0.35 PK/BK	1303	Liftgate Ajar Switch Signal (E69)
13	--	--	Not Used
14	0.35 L-GN/BK	748	Right Rear Door Ajar Switch Signal
15	0.35 L-BU/BK	747	Left Rear Door Ajar Switch Signal
16	0.35 D-BU/WH	1179	Left Rear Door Open Switch Signal
17	--	--	Not Used
18	0.35 L-BU	244	Passenger Door Lock Switch Lock (-AXC/AXE)
19	--	--	Not Used
20	0.5 L-GN	262	Driver Door Key Switch Signal (-AXC/AXE)
21	0.35 PU/WH	1382	LED Dimming Signal
22	0.35 L-GN	5926	Rear Access Open Switch Signal (E69)
23	0.35 GY	5797	Rear Closure Handle Switch Open Signal (E69)
24-25	--	--	Not Used

Body Control Module (BCM) X7

Connector Part Information

OEM: 15466053
Service: See Catalog
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) X7

Pin	Wire	Circuit No.	Function
1	--	--	Not Used
2	0.35 YE	43	Ignition I/II Voltage
3	0.35 D-BU	38	Backup Lamp Relay Control (V92)
4-5	--	--	Not Used
6	0.35 YE	356	Driver Door Lock Relay Unlock Control (-AXC/AXE)
7	0.35 L-GN	1391	Driver Door Unlock Relay Control
8	0.35 D-BU	545	DRL Supply Voltage (TVD+Z88)
9	0.35 L-BU	5921	Driver Door Unlock Relay Control
10	--	--	Not Used
11	0.35 OG/BK	781	Driver Door Lock Switch Unlock Signal (-AXC/AXE)
12	0.35 PK/BK	780	Driver Door Lock Switch Lock Signal (-AXC/AXE)
13-17	--	--	Not Used
18	0.35 L-GN	170	Power Window Master Switch Right Rear Up Signal (AXC/AXE)
19	0.35 PU	169	Power Window Master Switch Left Rear Down Signal (AXC/AXE)
20	--	--	Not Used
21	0.35 D-BU	1307	Power Window Master Switch Lockout Signal (AXC/AXE)
22	--	--	Not Used
23	0.35 TN	126	Left Front Door Open Switch Signal (-AXC/AXE)
24	--	--	Not Used
25	0.35 PU/WH	6816	Heated Seat Indicator Dimming (KA1-A45)
26	0.35 PU	171	Power Window Master Switch Right Rear Down Signal (AXC/AXE)
27	0.35 L-BU/WH	280	Power Window Master Switch Lockout Right Rear Signal (AXC/AXE)
28	0.35 D-GN	168	Power Window Master Switch Left Rear Up Signal (AXC/AXE)

Data Link Connector (DLC)

Connector Part Information

OEM: 12110250
Service: See Catalog
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-35616-14 (GN)

Data Link Connector (DLC)

Pin	Wire	Circuit No.	Function
1	0.35 D-GN	5060	Low Speed GMLAN Serial Data
2-3	--	--	Not Used
4	0.5 BK	750	Ground
5	0.35 BK/WH	1551	Ground
6	0.35 TN/BK	2500	High Speed GMLAN Serial Data Bus+
7-13	--	--	Not Used
14	0.35 TN	2501	High Speed GMLAN Serial Data Bus-
15	--	--	Not Used
16	0.35 RD/WH	1840	Battery Positive Voltage

GMLAN Resistor (-MH6)

Connector Part Information

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

Terminal Part Information

Terminal/Tray: 15326427/5
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

GMLAN Resistor (-MH6)

Pin	Wire	Circuit No.	Function
A	0.35 TN/BK	2500	High Speed GMLAN Serial Data Bus+
B	0.35 TN	2501	High Speed GMLAN Serial Data Bus-