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Home >> Cadillac >> 2019 >> XT5 Base, 4WD >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Inline Harness Connector End Views (X203-X409) >> Inline Harness Connector End Views >> X409 Body Harness to Chassis Harness

X409 Body Harness to Chassis Harness

GM3240124Courtesy of GENERAL MOTORS COMPANY
GM3240125Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 13586844
  • Service Connector: 19119963
  • Description: 48-Way F 1.5 MCP, 2.8 JPT, 6.3 MCP Series, Sealed (GY)
Connector Part Information
  • Harness Type: Chassis
  • OEM Connector: 13586850
  • Service Connector: 19370346
  • Description: 48-Way M 1.6, 2.8, 5.8 Series, Sealed (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13580821 J-35616-4A (PU) J-38125-36 Not Available Not Available Not Available Not Available
II 13582180 J-35616-14 (GN) J-38125-557 1241374-1 Lear 17 E 2
III 19119381 J-35616-14 (GN) J-38125-215A Not Available Not Available Not Available Not Available
IV 19301776 J-35616-14 (GN) J-38125-215A Not Available Not Available Not Available Not Available
V 19329958 J-35616-2A (GY) J-38125-11A Not Available Not Available Not Available Not Available
VI 19353348 J-35616-14 (GN) J-38125-557 1241374-1 Lear 17 E 2
VII 19353349 J-35616-40 (BU) J-38125-556 1241408-1 Lear 28 B G
VIII 13575380 J-35616-3 (GY) J-38125-215A Not Available Not Available Not Available Not Available
IX 13576397 J-35616-34 (YE) J-38125-560 964265-2 Lear 28 E 2
X 19329756 J-35616-32 (OR) J-38125-36 Not Available Not Available Not Available Not Available
XI 19355817 J-35616-5 (PU) J-38125-215A 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 GY 4368 VII - Park Brake Motor Low Reference Right Rear 1 4 GY 4368 X -
2 2.5 BK 2150 I F48 Ground 2 2.5 BK 2150 XI F48
3 0.5 GY/BK 7127 II JL9 Wheel Speed Sensor Control Left Rear 3 0.5 GY/BK 7127 VIII JL9
4 0.5 BU 884 II JL9 Wheel Speed Sensor Signal Left Rear 4 0.5 BU 884 VIII JL9
5 0.5 GY/YE 7128 II JL9 Wheel Speed Sensor Control Right Rear 5 0.5 GY/YE 7128 VIII JL9
6 0.5 PU 882 II JL9 Wheel Speed Sensor Signal Right Rear 6 0.5 PU 882 VIII JL9
7 0.5 GN/PU 1115 II F45 Left Rear Damping Servo Control 7 0.5 GN/PU 1115 VIII F45
8 0.5 GN/BN 3848 II F48 All Wheel Drive Power Transfer Unit Position Sensor Signal 8 0.5 GN/BN 3848 VIII F48
9 0.35 GY/GN 1561 III F48 AWD Indicator Control 9 0.5 GY/GN 1561 VIII F48
10 0.5 RD/GY 1740 II F48 Battery Positive Voltage 10 0.5 RD/PU 1940 VIII F48
11 4 GY/BK 4369 VII - Park Brake Motor Low Reference Left Rear 11 4 GY/BK 4369 X -
12 0.5
0.5
PU/RD
WH/RD
1818
2165
II
II
F45+TR7
TR7-F45
Left Rear Wheel Accelerometer 5V Reference
Automatic Level Control Position Sensor 5V Reference
12 0.5
0.5
PU/RD
WH/RD
1818
2165
VIII
VIII
F45+TR7
TR7-F45
13 0.35
0.35
BU/YE
BU/YE
6105
6105
III
VI
F45+F48
F48-AX7-F45-UGN
High Speed GMLAN Serial Data (+) 2
High Speed GMLAN Serial Data (+) 2
13 0.35
0.35
BU/YE
BK/YE
6105
6105
IX
IX
-F48
F48
14 0.35
0.35
WH
WH
6106
6106
III
VI
F45+F48
F48-AX7-F45-UGN
High Speed GMLAN Serial Data (-) 2
High Speed GMLAN Serial Data (-) 2
14 0.35
0.35
PU/GY
WH
6106
6106
IX
IX
F48
-F48
15 0.5 GN/GY 1119 II F45 Right Rear Damping Servo Control 15 0.5 GN/GY 1119 VIII F45
16 0.5 BN/GN 1118 II F45 Right Rear Damping Servo Control 16 0.5 BN/GN 1118 VIII F45
17 0.5 BU/GY 1114 II F45 Left Rear Damping Servo Control 17 0.5 BU/GY 1114 VIII F45
18 0.5 WH/RD 3847 II F48 All Wheel Drive Power Transfer Unit Position Sensor Voltage Reference 18 0.5 WH/RD 3847 VIII F48
19 0.5 BK/PU 3846 II F48 All Wheel Drive Power Transfer Unit Position Sensor Low Reference 19 0.5 BK/PU 3846 VIII F48
20 2.5 BN/GN 3945 I F48 All Wheel Drive Power Transfer Motor Control B 20 2.5 BN/GN 3945 XI F48
21 0.5
0.5
YE/BN
BK/BN
1103
2185
IV
IV
F45+TR7
TR7-F45
Left Rear Wheel Damping Accelerometer Signal
Automatic Level Control Position Sensor Low Reference
21 0.5
0.5
YE/BN
BK/BN
1103
2185
VIII
VIII
F45+TR7
TR7-F45
22 0.35
0.35
WH
WH
2501
2501
VI
III
F45
-F45
High Speed GMLAN Serial Data (-) 1
High Speed GMLAN Serial Data (-) 1
22 0.35 WH 2501 IX -
23 0.35
0.35
BU
BU
2500
2500
VI
III
F45
-F45
High Speed GMLAN Serial Data (+) 1
High Speed GMLAN Serial Data (+) 1
23 0.35 BU 2500 IX -
24 0.5 BK/PU 1833 II F45+TR7 Left Rear Wheel Damping Accelerometer Low Reference 24 0.5 BK/PU 1833 VIII F45+TR7
25 0.75 BN/YE 294 V N08 Door Lock Actuator Unlock Control 25 0.75 BN/YE 294 VIII N08
26 0.75 BU 6800 V N08 Fuel Door Lock/Unlock 1 Signal 26 0.75 BU 6800 VIII N08
27 0.5 PU/YE 5985 IV LGX Accessory Wakeup Serial Data 27 0.5 PU/YE 5985 VIII LGX
28 0.35 WH/BU 5986 III F48 Serial Data Communication Enable 28 0.5 WH/BU 5986 VIII F48
29 2.5 RD/BU 1542 I F48 Battery Positive Voltage 29 2.5 RD/BU 1542 XI F48
30 0.5 BU/BK 7493 II KL9 High Speed GMLAN Serial Data (+)3 30 0.5 BU/BK 7493 VIII -
31 0.5 WH 7494 II KL9 High Speed GMLAN Serial Data (-)3 31 0.5 WH 7494 VIII -
32 0.5 BU/WH 7446 II LGX Fuel Line Pressure Sensor Signal 32 0.5 BU/WH 7446 VIII LGX
33 0.5 YE/RD 2709 IV LGX/NE4/NE9 Fuel Tank Pressure Sensor 5V Reference 33 0.5 YE/RD 2709 VIII LGX/NE4/NE9
34 0.5 BU/PU 1589 II LGX Primary Fuel Level Sensor Signal 34 0.5 BU/PU 1589 VIII LGX
35 0.5 BU/WH 1937 II F48 Secondary Fuel Level Sensor Signal 35 0.5 BU/WH 1937 VIII F48
36 0.35 BU/YE 6105 VI - High Speed GMLAN Serial Data (+) 2 36 0.35 BU/YE 6105 IX -
37 0.35 WH 6106 VI F48 High Speed GMLAN Serial Data (-) 2
High Speed GMLAN Serial Data (-) 2
37 0.35
0.35
WH
BN/WH
6106
6106
IX
IX
-F48
F48
38 4 GN/PU 1988 VII - Park Brake Motor Apply Right Rear Control 38 4 GN/PU 1988 X -
39 2.5 PU/BN 3944 I F48 All Wheel Drive Power Transfer Motor Control A 39 2.5 PU/BN 3944 XI F48
40 0.5 BN 2184 IV TR7-F45 Automatic Level Control Position Sensor Signal 40 0.5 BN 2184 VIII TR7-F45
41 0.5 BK/YE 7447 II LGX Fuel Line Pressure Sensor Low Reference 41 0.5 BK/YE 7447 VIII LGX
42 0.5 BN/RD 7445 II LGX Fuel Line Pressure Sensor 5V Reference 42 0.5 BN/RD 7445 VIII LGX
43 0.5 BK/GN 6281 II LGX Fuel Level Sensor Low Reference 43 0.5 BK/GN 6281 VIII LGX
44 0.5 BU/WH 890 II LGX/NE4/NE9 Fuel Tank Pressure Sensor Signal 44 0.5 BU/WH 890 VIII LGX/NE4/NE9
45 - 47 - - - - - Not Occupied 45 - 47 - - - - -
48 4 WH 2001 VII - Park Brake Motor Apply Left Rear Control 48 4 WH 2001 X -