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Home >> Cadillac >> 2018 >> CT6 Plug-In >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> Inline Harness Connector End Views (X150-X219) >> Inline Harness Connector End Views >> X150 Body Harness to Engine Harness

X150 Body Harness to Engine Harness

GM3931602Courtesy of GENERAL MOTORS COMPANY
GM3924401Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Body
  • 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: Engine
  • 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 13580830 J-35616-35 (VT) J-38125-36 Not Available Not Available Not Available Not Available
II 19119381 J-35616-14 (GN) J-3125-560 Not Available Not Available Not Available Not Available
III 19301757 J-35616-40 (BU) J-38125-556 1241408-1 Lear 28 B G
IV 19301776 J-35616-14 (GN) J-38125-215A Not Available Not Available Not Available Not Available
V Not Available No Tool Required Not Available Not Available Not Available Not Available Not Available
VI 13575350 J-35616-5 (PU) J-38125-36 1-962915-3 Yazaki 15 E 1
VII 13575361 J-35616-34 (YE) J-38125-560 964265-2 Lear 28 E 2
VIII 13575380 J-35616-3 (GY) J-38125-560 Not Available Not Available Not Available Not Available
IX 13578882 J-35616-3 (GY) J-38125-560 Not Available Not Available Not Available Not Available
X 13578887 J-35616-34 (YE) J-38125-560 963898-3 Delphi 24 E C
XI 19329756 J-35616-32 (OR) J-38125-36 Not Available Not Available Not Available Not Available
XII 19331731 J-35616-3 (GY) J-38125-560 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 4 RD/WH 640 III - Battery Positive Voltage 1 4 RD/WH 640 XI -
2 0.5 VT/GY 6386 I - Starter Enable Relay (PPEI 3) Control 2 0.5 VT/GY 6386 VI -
3 0.35 WH/GN 5380 II - Brake Position Sensor Signal 3 0.5 WH/GN 5380 VIII -
4 0.5 BU 1161 IV - Accelerator Pedal Position Signal 1
Accelerator Pedal Position Signal 1
4 0.5
0.5
YE/WH
YE/WH
1161
1161
X
XII
LGW/LGX
LTG
5 0.5 BK/BU 1271 IV - Accelerator Pedal Position Low Reference 1
Accelerator Pedal Position Low Reference 1
5 0.5
0.5
BK/BU
BK/BU
1271
1271
X
XII
LGW/LGX
LTG
6 - - - - - Not Occupied 6 - - - - -
7 0.35
0.35
BN/WH
BN/WH
419
419
II
II
LGW/LGX
LTG
Check Engine Indicator Control
Check Engine Indicator Control
7 0.5
0.35
BN/WH
BN/WH
419
419
VIII
IX
LGW/LGX
LTG
8 0.5 WH 6106 IV - High Speed GMLAN Serial Data (-) 2 8 0.5 WH 6106 VIII -
9 0.5 BU/YE 6105 IV - High Speed GMLAN Serial Data (+) 2 9 0.5 BU/YE 6105 VIII -
10 - 11 - - - - - Not Occupied 10 - 11 - - - - -
12 - WH/RD 5381 V - Brake Position Sensor 5V Reference 12 0.5 WH/RD 5381 VII -
13 0.5 BN/BK 1164 IV - Accelerator Pedal Position 5V Reference 1
Accelerator Pedal Position 5V Reference 1
13 0.5
0.5
WH/RD
WH/RD
1164
1164
X
XII
LGW/LGX
LTG
14 0.5 BK/VT 1272 IV - Accelerator Pedal Position Low Reference 2
Accelerator Pedal Position Low Reference 2
14 0.5
0.5
BK/VT
BK/VT
1272
1272
X
XII
LGW/LGX
LTG
15 0.5 VT 1162 IV - Accelerator Pedal Position Signal 2
Accelerator Pedal Position Signal 2
15 0.5
0.5
GN/WH
GN/WH
1162
1162
X
XII
LGW/LGX
LTG
16 0.5 BN/RD 1274 IV - Accelerator Pedal Position 5V Reference 2
Accelerator Pedal Position 5V Reference 2
16 0.5
0.5
BN/RD
BN/RD
1274
1274
X
XII
LGW/LGX
LTG
17 - - - - - Not Occupied 17 - - - - -
18 0.35 WH/BU 5986 II - Serial Data Communication Enable 18 0.5 WH/BU 5986 VIII -
19 0.5
0.35
BK/BU
BK/BU
61
61
IV
II
LGW/LGX
LTG/KL9
Outside Ambient Temperature Sensor Low Reference
Outside Ambient Temperature Sensor Low Reference
19 0.5
0.35
BK/WH
BK/BU
2151
61
VII
IX
LGW/LGX
LTG/KL9
20 0.5 GN/VT 4621 I - Local Interconnect Network Serial Data Bus 21 20 0.5 GN/VT 4621 VI -
21 - - - - - Not Occupied 21 - - - - -
22 0.5 GN/BK 3633 IV - Camshaft Position Sensor Replicated Signal 22 0.5 GN/BK 3633 VIII -
23 0.35 BK/YE 5382 II - Brake Position Sensor Low Reference 23 0.5 BK/YE 5382 VIII -
24 0.35 VT/YE 5985 II - Accessory Wakeup Serial Data 24 0.5 VT/YE 5985 VIII -
25 0.35 WH/BU 6311 II - Cruise/ETC/TCC Brake Signal 25 0.5 WH/BU 6311 VIII -
26 - - - - - Not Occupied 26 - - - - -
27 0.35 WH/RD 5381 II - Brake Position Sensor 5V Reference
Brake Position Sensor 5V Reference
27 0.5
0.5
WH/RD
WH/RD
5381
5381
VIII
VII
LGW
LGX
28 0.5
0.35
BU/GY
BU/GY
636
636
IV
II
UKL
-UKL
Outside Ambient Air Temperature Sensor Signal
Outside Ambient Air Temperature Sensor Signal
28 0.5
0.35
BU/GY
BU/GY
636
636
VII
IX
UKL
-UKL
29 - - - - - Not Occupied 29 - - - - -
30 0.5 YE/RD 6031 IV - Brake Vacuum Sensor 5V Reference 30 0.5 YE/RD 6031 VIII -
31 0.5 BK/YE 6032 IV - Brake Vacuum Sensor Low Reference
Brake Vacuum Sensor Low Reference
31 0.5
0.5
BK/YE
BK/WH
6032
2151
VIII
VIII
LTG
LGW/LGX
32 - - - - - Not Occupied 32 - - - - -
33 0.35 VT/BU 6091 II - Crankshaft Position Sensor Replicated Signal 33 0.5 VT/BU 6091 VIII -
34 0.5 BU 2500 IV - High Speed GMLAN Serial Data (+) 1 34 0.5 BU 2500 VIII -
35 0.5 WH 2501 IV - High Speed GMLAN Serial Data (-) 1 35 0.5 WH 2501 VIII -
36 - 39 - - - - - Not Occupied 36 - 39 - - - - -
40 0.5 YE/VT 6030 IV - Brake Vacuum Sensor Signal 40 0.5 YE/VT 6030 VIII -
41 - 42 - - - - - Not Occupied 41 - 42 - - - - -
43 0.5 WH 6106 IV - High Speed GMLAN Serial Data (-) 2 43 0.5 WH 6106 VIII -
44 0.5 BU/YE 6105 IV - High Speed GMLAN Serial Data (+) 2 44 0.5 BU/YE 6105 VIII -
45 0.35 YE 4063 II - Hood Status A Signal 45 0.35
0.5
YE
YE
4063
4063
IX
VIII
KL9
KL9-UKL
46 0.5 BU/BN 7573 IV - Electric Variable Displacement Supply 46 0.5 BU/BN 7573 VIII LGX
47 0.5 BU/YE 7574 IV - Electric Variable Displacement Control 47 0.5 BU/YE 7574 VIII -
48 - - - - - Not Occupied 48 - - - - -