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Home >> GMC >> 2021 >> Acadia SL >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Inline Harness Connector End Views (X101-X161) >> Inline Harness Connector End Views >> X112 Engine Harness to Body Harness

X112 Engine Harness to Body Harness

GM3931602Courtesy of GENERAL MOTORS COMPANY
GM3924401Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 15509585
  • Service Connector: 19329744
  • Description: 48 - Way F 1.5 MCP, 2.8 JPT, 6.3 MCP Series, Sealed (BK)
 Connector Part Information
  • Harness Type: Body
  • OEM Connector: 15513438
  • Service Connector: 19356277
  • Description: 48 - Way M 1.6, 2.8, 5.8 Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I 13581346 J-35616-4A (PU) J-38125-36
II 13582180 J-35616-14 (GN) EL-38125-560-A
III 19119379 J-35616-40 (BU) J-38125-556
IV 19352764 J-35616-4A (PU) J-38125-36
V 19369235 J-35616-14 (GN) J-38125-215A
VI 13576397 J-35616-34 (YE) EL-38125-560-A
VII 13580827 J-35616-5 (PU) J-38125-215A
VIII 19301750 J-35616-43 (RD) J-38125-36
IX 19368136 J-35616-3 (GY) EL-38125-560-A
X 19368136 J-35616-3 (GY) J-38125-560
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 1.5 VT/BN 3944 III - All Wheel Drive Power Transfer Unit Motor Control A 1 2.5 VT/BN 3944 VIII -
2 0.5 WH/BU 5986 I - Serial Data Communication Enable 2 0.5 WH/BU 5986 VII -
3 0.5
0.5		 GY
BU/RD		 4109
460		 II
II		 LGX
LSY		 Driver Mode Switch 5V Reference
Engine Control Sensors 5 Volt Reference 1		 3 0.5 GY 4109 IX -
4 0.5 WH/VT 4108 II - Driver Mode Switch Signal 4 0.5 WH/VT 4108 IX -
5 0.75
0.5		 GN/BU
BK/GY		 3889
626		 II
II		 LGX
LSY		 Powertrain Sensor Bus Relay Control
Engine Control Vehicle Sensors Low Reference 1		 5 0.5 GN/BU 3889 IX -
6 0.5 BK/VT 3846 II - All Wheel Drive Power Transfer Unit Position Sensor Low Reference 6 0.5 BK/VT 3846 IX -
7 0.5 YE 4063 II - Hood Status A Signal 7 0.5 YE 4063 IX -
8 0.5 GN/GY 465 II - Fuel Pump Primary Relay Control 8 0.5 GN/GY 465 IX -
9 - - - - - Not Occupied 9 - - - - -
10 0.5 BN/WH 419 II - Check Engine Indicator Control 10 0.35 BN/WH 419 VI -
11 - - - - - Not Occupied 11 - - - - -
12 0.5 WH/BU 6311 II - Cruise/ETC/TCC Brake Signal 12 0.35 WH/BU 6311 VI -
13 0.5 YE/BK 625 II - Starter Enable Relay Control 13 0.5 YE/BK 625 IX -
14 0.5 WH 6106 II - High Speed GMLAN Serial Data [-] 2 14 0.35 WH 6106 VI -
15 0.5 BU/YE 6105 II - High Speed GMLAN Serial Data [+] 2 15 0.35 BU/YE 6105 VI -
16 0.5 GN/BN 3848 II - All Wheel Drive Power Transfer Unit Position Sensor Signal 16 0.5 GN/BN 3848 IX -
17 0.5 WH/RD 3847 II - All Wheel Drive Power Transfer Unit Position Sensor Voltage Reference 17 0.5 WH/RD 3847 IX -
18 0.5 VT/BU 6091 II - Crankshaft Position Sensor Replicated Signal 18 0.35 VT/BU 6091 VI -
19 0.5 BU/GY 636 II - Ambient Air Temperature Sensor Signal 19 0.5 BU/GY 636 IX -
20 0.5 WH 4499 IV - High Speed GMLAN Serial Data [-] 7 20 0.5 WH 4499 VII -
21 0.5 BU/BK 7493 II - High Speed GMLAN Serial Data [+] 3 21 0.5 BU/BK 7493 IX -
22 0.5 WH 7494 II - High Speed GMLAN Serial Data [-] 3 22 0.5 WH 7494 IX -
23 0.5 BU/YE 6105 II - High Speed GMLAN Serial Data [+] 2 23 0.5 BU/YE 6105 IX -
24 0.5 WH 2501 II - High Speed GMLAN Serial Data [-] 1 24 0.5 WH 2501 IX -
25 0.5 BU 2500 II - High Speed GMLAN Serial Data [+] 1 25 0.5 BU 2500 IX -
26 0.5 BK/YE 7447 II - Fuel Pressure Sensor Low Reference 26 0.5 BK/YE 7447 IX -
27 0.5
0.5		 BN/RD
BU/RD		 7445
460		 II
II		 LCV/LGX
LSY		 Fuel Line Pressure Sensor 5V Reference
Engine Control Sensors 5 Volt Reference 1		 27 0.5 BN/RD 7445 IX -
28 0.5 BU/WH 7446 II - Fuel Pressure Sensor Signal 28 0.5 BU/WH 7446 IX -
29 0.5 VT/YE 5985 IV - Accessory Wake-Up Serial Data 29 0.5 VT/YE 5985 VII -
30 0.5 GN/VT 4621 II - Engine Control Module LIN Bus 1 30 0.5 GN/VT 4621 IX -
31 0.5 WH 6106 II - High Speed GMLAN Serial Data [-] 2 31 0.5 WH 6106 IX -
32 0.5 BN/RD 1274 II - Accelerator Pedal Position 5V Reference 2 32 0.35 BN/RD 1274 VI -
33 0.5 GN/WH 1162 II - Accelerator Pedal Position Signal 2 33 0.35 GN/WH 1162 VI -
34 0.5 BK/VT 1272 II - Accelerator Pedal Position Low Reference 2 34 0.35 BK/VT 1272 VI -
35 0.5 WH/RD 1164 II - Accelerator Pedal Position 5V Reference 1 35 0.35 WH/RD 1164 VI -
36 0.5 YE/WH 1161 II - Accelerator Pedal Position Signal 1 36 0.35 YE/WH 1161 VI -
37 0.5 BK/BU 1271 II - Accelerator Pedal Position Low Reference 1 37 0.35 BK/BU 1271 VI -
38 1.5 BN/GN 3945 III - All Wheel Drive Power Transfer Unit Motor Control B 38 2.5 BN/GN 3945 VIII -
39 0.5
0.5		 BU/BN
VT/GN		 4498
4320		 IV
IV		 LCV
LSY		 High Speed GMLAN Serial Data [+] 7
Powertrain Sensor Bus Enable		 39 0.5
0.5		 BU/BN
VT/GN		 4498
4320		 VII
VII		 LCV
LSY
40 0.5 WH/GN 5380 II - Brake Position Sensor Signal 40 0.5 WH/GN 5380 IX -
41 0.5
0.5		 BK/YE
BK/GN		 5382
580		 II
II		 LCV/LGX
LSY		 Brake Position Sensor Low Reference
Engine Control Sensors Low Reference 2		 41 0.5 BK/YE 5382 IX -
42 0.5
0.5		 WH/RD
WH/RD		 5381
480		 II
II		 LCV/LGX
LSY		 Brake Position Sensor 5V Reference
Engine Control Vehicle Sensors 5 Volt Reference 1		 42 0.5 WH/RD 5381 IX -
43 0.5 BU/BN 4498 II - High Speed GMLAN Serial Data [+] 7 43 0.5 BU/BN 4498 IX -
44 0.5 WH 4499 II - High Speed GMLAN Serial Data [-] 7 44 0.5 WH 4499 IX -
45 1.5 RD/GN 1840 V - Battery Positive Voltage 45 1.5 RD/GN 1840 X -
46 0.5 BK/YE 548 II - Engine Control Sensors Low Reference 1 46 0.5 BK/YE 548 IX -
47 0.75 GN/VT 4621 II - Engine Control Module LIN Bus 1 47 0.5 GN/VT 4621 IX -
48 - - - - - Not Occupied 48 - - - - -
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