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Home >> Buick >> 2019 >> Enclave Essence, AWD >> 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: 13586845
  • 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 Service Terminal Tray Name Core Crimp Insulation Crimp
I 13575856 J-35616-4A (PU) J-38125-36 964280-2 Yazaki 15 E C
II 13580821 J-35616-4A (PU) J-38125-36 Not Available Not Available Not Available Not Available
III 13582180 J-35616-14 (GN) J-38125-557 1241374-1 Lear 17 2 C
IV 13582180 J-35616-14 (GN) J-38125-557 1241374-1 Lear 17 E 2
V 19301757 J-35616-40 (BU) J-38125-556 1241408-1 Lear 28 C A
VI 19301775 J-35616-40 (BU) J-38125-556 Not Available Not Available Not Available Not Available
VII 13575361 J-35616-3 (GY) J-38125-560 964265-2 Lear 28 C A
VIII 13575376 J-35616-43 (RD) J-38125-557 Not Available Not Available Not Available Not Available
IX 13575380 J-35616-3 (GY) J-38125-215A Not Available Not Available Not Available Not Available
X 13575425 J-35616-5 (PU) J-38125-36 Not Available Not Available Not Available Not Available
XI 13576397 J-35616-34 (YE) J-38125-560 964265-2 Lear 28 E 2
XII 13580826 J-35616-34 (YE) J-38125-560 964265-2 Lear 28 E 2
XIII 19119926 J-35616-43 (RD) J-38125-36 Not Available Not Available Not Available Not Available
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 1.5 VT/BN 3944 V F48 All Wheel Drive Power Transfer Motor Control A 1 2.5 VT/BN 3944 XIII F48
2 0.75 WH/BU 5986 II - Serial Data Communication Enable 2 0.5 WH/BU 5986 X -
3 0.5 GY 4109 IV - Driver Mode Switch 5V Reference 3 0.5 GY 4109 IX -
4 0.5 WH/VT 4108 IV - Driver Mode Switch Signal 4 0.5 WH/VT 4108 IX -
5 1 RD/GN 1840 III M3V Battery Positive Voltage 5 1 RD/GN 1840 VII M3V
6 0.5 BK/VT 3846 IV F48 All Wheel Drive Power Transfer Unit Position Sensor Low Reference 6 0.5 BK/VT 3846 IX F48
7 0.5 YE 5530 IV - Hood Open Switch Signal 7 0.5 YE 5530 IX -
8 0.5 GN/GY 465 IV - Fuel Pump Primary Relay Control 8 0.5 GN/GY 465 IX -
9 0.5 WH 1310 IV - EVAP Canister Vent Solenoid Control 9 0.75 WH 1310 IX NTB/NUB
10 0.5 BN/WH 419 IV - Check Engine Indicator Control 10 0.35 BN/WH 419 XI -
11 0.5 BU/WH 1937 VI F48 Secondary Fuel Level Sensor Signal 11 0.5 BU/WH 1937 VIII F48
12 0.5 WH/BU 6311 IV - Cruise/ETC/TCC Brake Signal 12 0.35 WH/BU 6311 XI -
13 0.5 YE/BK 625 IV - Starter Enable Relay Control 13 0.5 YE/BK 625 XII -
14 0.75 WH 6106 IV - High Speed GMLAN Serial Data (-) 2 14 0.35 WH 6106 XI -
15 0.75 BU/YE 6105 IV - High Speed GMLAN Serial Data (+) 2 15 0.35 BU/YE 6105 XI -
16 0.5 GN/BN 3848 IV F48 All Wheel Drive Power Transfer Unit Position Sensor Signal 16 0.5 GN/BN 3848 IX F48
17 0.5 WH/RD 3847 IV F48 All Wheel Drive Power Transfer Unit Position Sensor Voltage Reference 17 0.5 WH/RD 3847 IX F48
18 0.5 VT/BU 6091 IV - Crankshaft Position Sensor Replicated Signal 18 0.35 VT/BU 6091 XI -
19 0.5 BU/GY 636 IV - Outside Ambient Air Temperature Sensor Signal 19 0.5 BU/GY 636 IX -
20 0.5 BN 6305 I LFY Brake Vacuum Switch Signal 20 0.5 BN 6305 X -
21 0.5 BU/BK 7493 IV - High Speed GMLAN Serial Data (+)3 21 0.35 BU/BK 7493 XI -
22 0.5 WH 7494 IV - High Speed GMLAN Serial Data (-)3 22 0.35 WH 7494 XI -
23 0.75 BU/YE 6105 IV - High Speed GMLAN Serial Data (+) 2 23 0.5 BU/YE 6105 IX -
24 0.75 WH 2501 IV - High Speed GMLAN Serial Data (-) 1 24 0.35 WH 2501 XI -
25 0.75 BU 2500 IV - High Speed GMLAN Serial Data (+) 1 25 0.35 BU 2500 XI -
26 0.5 BK/YE 7447 IV - Fuel Line Pressure Sensor Low Reference 26 0.5 BK/YE 7447 IX -
27 0.5 BN/RD 7445 IV - Fuel Line Pressure Sensor 5V Reference 27 0.5 BN/RD 7445 IX -
28 0.5 BU/WH 7446 IV - Fuel Line Pressure Sensor Signal 28 0.5 BU/WH 7446 IX -
29 0.5 VT/YE 5985 I - Accessory Wakeup Serial Data 29 0.5 VT/YE 5985 X -
30 0.5 GN/VT 4621 IV - Local Interconnect Network Serial Data Bus 21 30 0.5 GN/VT 4621 IX VTI/WMI
31 0.75 WH 6106 IV - High Speed GMLAN Serial Data (-) 2 31 0.5 WH 6106 IX -
32 0.5 BN/RD 1274 IV - Accelerator Pedal Position 5V Reference 2 32 0.35 BN/RD 1274 XI -
33 0.5 GN/WH 1162 IV - Accelerator Pedal Position Signal 2 33 0.35 GN/WH 1162 XI -
34 0.5 BK/VT 1272 IV - Accelerator Pedal Position Low Reference 2 34 0.35 BK/VT 1272 XI -
35 0.5 WH/RD 1164 IV - Accelerator Pedal Position 5V Reference 1 35 0.35 WH/RD 1164 XI -
36 0.5 YE/WH 1161 IV - Accelerator Pedal Position Signal 1 36 0.35 YE/WH 1161 XI -
37 0.5 BK/BU 1271 IV - Accelerator Pedal Position Low Reference 1 37 0.35 BK/BU 1271 XI -
38 1.5 BN/GN 3945 V F48 All Wheel Drive Power Transfer Motor Control B 38 2.5 BN/GN 3945 XIII F48
39 0.5 VT/BU 7078 I - Powertrain Main Relay Fused Control 7 39 0.5 VT/BU 7078 X VTI/WMI
40 0.5 WH/GN 5380 IV - Brake Position Sensor Signal 40 0.5 WH/GN 5380 IX -
41 0.5 BK/YE 5382 IV - Brake Position Sensor Low Reference 41 0.5 BK/YE 5382 IX -
42 0.5 WH/RD 5381 IV - Brake Position Sensor 5V Reference 42 0.5 WH/RD 5381 IX -
43 0.5 BU/WH 890 IV - Fuel Tank Pressure Sensor Signal 43 0.5 BU/WH 890 IX NTB/NUB
44 0.5 YE/RD 2709 IV - Fuel Tank Pressure Sensor 5V Reference 44 0.5 YE/RD 2709 IX NTB/NUB
45 0.5 BK/GN 6281 IV - Fuel Level Sensor Low Reference 45 0.5 BK/GN 6281 IX NTB/NUB
46 0.5 BU/VT 1589 IV - Primary Fuel Level Sensor Signal 46 0.5 BU/VT 1589 IX -
47 0.5 GN/VT 4621 IV - Local Interconnect Network Serial Data Bus 21 47 0.5 GN/VT 4621 IX -
48 0.5 VT/BU 7078 VI M3W Powertrain Main Relay Fused Control 7 48 0.5 VT/BU 7078 VIII M3W