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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 >> X175 Engine Harness to Transmission Harness (-MRD)

X175 Engine Harness to Transmission Harness (-MRD)

GM3621473Courtesy of GENERAL MOTORS COMPANY
GM3977661Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 15532799
  • Service Connector: 19332681
  • Description: 36-Way F 1.2 MCON-CB, 2.8 MCP Series, Sealed (BK)
Connector Part Information
  • Harness Type: Transmission
  • OEM Connector: Not Available
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 36-Way M
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 19119772 J-35616-35 (VT) J-38125-557 1241388-1 Lear 17 E C
II 19300444 J-35616-16 (LT GN) J-38125-12A Not Available Not Available Not Available Not Available
III 19300445 J-35616-16 (LT GN) J-38125-12A Not Available Not Available Not Available Not Available
IV Not Available No Tool Required Not Available Not Available Not Available Not Available Not Available
V Not Required No Tool Required Not Available Not Available Not Available Not Available Not Available
VI Not Required Not Available No Tool Required Not Required Not Required Not Required Not Required
VI Not Required Not Available No Tool Required Not Required Not Required Not Required Not Required
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 0.5
0.5
WH
GN/WH
4508
6380
V
III
HP9
LGW/LGX
Transmission Clutch G Control
TCC On/Off Solenoid A Control
1 0.5
0.5
WH
GN/WH
4508
6380
VI
VI
HP9
LGW/LGX
2 0.5
0.5
WH/BU
VT/BU
4507
5294
V
III
HP9
LGW/LGX
Transmission Clutch H Control
Powertrain Main Relay Fused Supply 5
2 0.5
0.5
WH/BU
VT/BU
4507
5294
VI
VI
HP9
LGW/LGX
3 0.5
0.5
GN/WH
YE/BN
6380
6404
V
III
HP9
LGW/LGX
TCC On/Off Solenoid A Control
Clutch E Control
3 0.5
0.5
GN/WH
YE/BN
6380
6404
VI
VI
HP9
LGW/LGX
4 0.5
0.5
BN
GY/GN
6400
6403
V
III
HP9
LGW/LGX
Clutch A Control
Clutch D Control
4 0.5
0.5
BN
GY/GN
6400
6403
VI
VI
HP9
LGW/LGX
5 0.5
0.5
BU
BN
6401
6400
V
III
HP9
LGW/LGX
Clutch B Control
Clutch A Control
5 0.5
0.5
BU
BN
6401
6400
VI
VI
HP9
LGW/LGX
6 0.5
0.5
BK/BN
BU
586
6401
V
III
HP9
LGW/LGX
Transmission Oil Temperature Sensor Low Reference
Clutch B Control
6 0.5
0.5
BK/BN
BU
586
6401
VI
VI
HP9
LGW/LGX
7 0.5
0.5
BN/WH
YE/BN
585
6210
V
III
HP9
LGW/LGX
Transmission Oil Temperature Sensor Signal
TCC On/Off Solenoid B Control
7 0.5
0.5
BN/WH
YE/BN
585
6210
VI
VI
HP9
LGW/LGX
8 0.5
0.5
GY/GN
WH/GY
6403
4578
V
III
HP9
LGW/LGX
Clutch D Control
Surge Accumulator Solenoid Low Side Control
8 0.5
0.5
GY/GN
WH/GY
6403
4578
VI
VI
HP9
LGW/LGX
9 0.5 VT 4509 V - Transmission Clutch F Control 9 0.5 VT 4509 VI -
10 0.5
0.5
YE/BK
GY
3494
6402
V
III
HP9
LGW/LGX
Transmission IMS Mode Switch R1 bit Signal
Clutch C Control
10 0.5
0.5
YE/BK
GY
3494
6402
VI
VI
HP9
LGW/LGX
11 0.5
0.5
GY
BK/BN
3495
586
V
III
HP9
LGW/LGX
Transmission IMS Mode Switch R2 bit Signal
Transmission Oil Temperature Sensor Low Reference
11 0.5
0.5
GY
BK/BN
3495
586
VI
VI
HP9
LGW/LGX
12 0.5
0.5
BN
BN/WH
3496
585
V
III
HP9
LGW/LGX
Transmission IMS Mode Switch D1 bit Signal
Transmission Oil Temperature Sensor Signal
12 0.5
0.5
BN
BN/WH
3496
585
VI
VI
HP9
LGW/LGX
13 0.5
0.5
GN/BN
WH
3497
4508
V
III
HP9
LGW/LGX
Transmission IMS Mode Switch D2 bit Signal
Transmission Clutch G Control
13 0.5
0.5
GN/BN
WH
3497
4508
VI
VI
HP9
LGW/LGX
14 0.5
0.5
BK/GY
WH/BU
3927
4507
V
III
HP9
LGW/LGX
IMS Mode Switch Low Reference
Transmission Clutch H Control
14 0.5
0.5
BK/GY
WH/BU
3927
4507
VI
VI
HP9
LGW/LGX
15 0.5 GY/BU 6358 V - Output Speed Signal 15 0.5 GY/BU 6358 VI -
16 0.5 YE/GN 4170 V - Transmission Position Sensor B 9V Reference 16 0.5 YE/GN 4170 VI -
17 - - - - - Not Occupied 17 - - - - -
18 - - - - - Transmission High Side Driver 1 Signal Driver 18 0.75 GN/GY 6387 VI HP9
19 - - - - - Transmission High Side Driver 2 Signal 19 0.75 GY/BN 6388 VI HP9
20 - - - - - Not Occupied 20 - - - - -
21 0.75
0.5
GY
WH/BK
7646
5983
V
III
HP9
LGW/LGX
Transmission Traction Power Inverter Module Resolver 1 S4 Signal
PRNDL C Signal
21 0.75
0.5
GY
WH/BK
7646
5983
VI
VI
HP9
LGW/LGX
22 0.75
0.5
YE
VT/WH
7649
5981
V
III
HP9
LGW/LGX
Traction Power Inverter Module Resolver 1 S1 Signal
PRNDL A Signal
22 0.75
0.5
YE
VT/WH
7649
5981
VI
VI
HP9
LGW/LGX
23 0.75
0.5
WH/GN
GY/WH
7648
4168
V
III
HP9
LGW/LGX
Traction Power Inverter Module Traction Power Inverter Module Resolver 1 Excitation Signal Negative
PRNDL P Signal
23 0.75
0.5
WH/GN
GY/WH
7648
4168
VI
VI
HP9
LGW/LGX
24 0.5
0.5
WH/BK
GY/BU
5983
6358
V
III
HP9
LGW/LGX
PRNDL C Signal
Output Speed Signal
24 0.5
0.5
WH/BK
GY/BU
5983
6358
VI
VI
HP9
LGW/LGX
25 0.5
0.5
GY/BN
YE/GN
5982
4170
V
III
HP9
LGW/LGX
PRNDL B Signal
Transmission Position Sensor B 9V Reference
25 0.5
0.5
GY/BN
YE/GN
5982
4170
VI
VI
HP9
LGW/LGX
26 0.5
0.5
GY/WH
GN/YE
4168
6353
V
III
HP9
LGW/LGX
PRNDL P Signal
Input Speed Signal
26 0.5
0.5
GY/WH
GN/YE
4168
6353
VI
VI
HP9
LGW/LGX
27 0.5
0.5
VT
YE/BU
3493
4171
V
III
HP9
LGW/LGX
Transmission IMS Mode Switch S bit Signal
Transmission Position Sensor A 9V Reference
27 0.5
0.5
VT
YE/BU
3493
4171
VI
VI
HP9
LGW/LGX
28 0.75
0.5
VT/GN
GY/BN
7647
5982
V
III
HP9
LGW/LGX
Transmission Traction Power Inverter Module Resolver 1 S2 Signal
PRNDL B Signal
28 0.75
0.5
VT/GN
GY/BN
7647
5982
VI
VI
HP9
LGW/LGX
29 0.75
0.5
BN
YE/BU
7652
4171
V
III
HP9
LGW/LGX
Traction Power Inverter Module Resolver 1 S3 Signal
Transmission Position Sensor A 9V Reference
29 0.75
0.5
BN
YE/BU
7652
4171
VI
VI
HP9
LGW/LGX
30 0.75
0.5
BU
BK/GY
7645
3927
V
III
HP9
LGW/LGX
Traction Power Inverter Module Resolver 1 Excitation Signal Positive
IMS Mode Switch Low Reference
30 0.75
0.5
BU
BK/GY
7645
3927
VI
VI
HP9
LGW/LGX
31 0.5
0.5
GY/GN
YE/GN
3929
4170
V
III
HP9
LGW/LGX
Position Speed Direction Sensor 2 Signal A
Transmission Position Sensor B 9V Reference
31 0.5
0.5
GY/GN
YE/GN
3929
4170
VI
VI
HP9
LGW/LGX
32 0.5
0.5
VT/WH
GN/VT
5981
4510
V
III
HP9
LGW/LGX
PRNDL A Signal
Transmission Intermediate Speed Signal
32 0.5
0.5
VT/WH
GN/VT
5981
4510
VI
VI
HP9
LGW/LGX
33 - BK/GY 3927 IV - IMS Mode Switch Low Reference 33 - BK/GY 3927 VI -
34 0.5
0.5
GY/WH
GY/YE
3928
4169
V
III
HP9
LGW/LGX
Position Speed Direction Sensor 2 Signal B
PRNDL S Signal
34 0.5
0.5
GY/WH
GY/YE
3928
4169
VI
VI
HP9
LGW/LGX
35 0.5
0.35
0.5
YE/BK
WH/GY
WH/GY
4583
1786
1786
V
II
III
HP9
KL9
LGW/LGX
Traction Motor Position Speed Direction 2 Signal B OUT (-)
Transmission Park/Neutral Signal 1
Transmission Park/Neutral Signal 1
35 0.5
0.35
0.5
YE/BK
WH/GY
WH/GY
4583
1786
1786
VI
VI
VI
HP9
KL9
LGW/LGX
36 - VT/WH 4584 IV - Traction Motor Position Speed Direction 2 Signal A OUT (-) 36 - VT/WH 4584 VI -