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Home >> Cadillac >> 2019 >> XT5 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 121 (Component Connector End Views (S79P-X92 Except A45)) >> Component Connector End Views >> T12 Automatic Transmission Assembly X3
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T12 Automatic Transmission Assembly X3

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
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Connector Part Information
  • Harness Type: Transmission
  • OEM Connector: Not Available
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 14-Way
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I Not Required Not Available No Tool Required Not Required Not Required Not Required Not Required
Pin Size Color Circuit Function Terminal Type ID Option
1 -
-
BK/BN
YE/BU
586
596
Transmission Oil Temperature Sensor Low Reference
5V Reference
I
I
M3E
MRG
2 -
-
BN/WH
GN/YE
585
6353
Transmission Oil Temperature Sensor Signal
Input Speed Signal
I
I
M3E
MRG
3 -
-
BN
GY/GN
6400
6403
Clutch A Control
Clutch D Control
I
I
M3E
MRG
4 - VT 4509 Transmission Clutch F Control I MRG
5 -
-
GY
YE/BU
6402
6404
Clutch C Control
Clutch E Control
I
I
M3E
MRG
6 - GY/GN 6403 Clutch D Control I M3E
7 - GN/BN 6388 Transmission High Side Driver 2 Signal I M3E
8 - WH/BK 5726 Ignition Mode Switch Mode Control Backup I M3E
9 - GN/YE 5724 Ignition Mode Switch Mode Control I M3E
10 -
-
BK/GY
WH/BU
3927
5726
IMS Mode Switch Low Reference
Ignition Mode Switch Mode Control Backup
I
I
M3E
MRG
11 -
-
YE/BU
YE/BU
596
4171
5V Reference
Transmission Position Sensor A 9V Reference
I
I
M3E
MRG
12 -
-
YE/BN
GN/YE
6404
5724
Clutch E Control
Ignition Mode Switch Mode Control
I
I
M3E
MRG
13 - BK/GY 3927 IMS Mode Switch Low Reference I MRG
14 -
-
BU
GN/GY
6401
6387
Clutch B Control
Transmission High Side Driver 1 Signal Driver
I
I
M3E
MRG