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T6 Power Inverter Module X1

GM2474745
Connector Part Information
  • Harness Type:
  • OEM Connector: 13578491
  • Service Connector: 19119418
  • Description: 40-Way F 0.64 Series, Sealed (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I Pending Pending Pending Not Available Not Available Not Available Not Available
T6 Power Inverter Module X1

Pin Size Color Circuit Function Terminal Type ID Option
1 0.75 GY 3487 Traction Power Inverter Module Resolver #2 S3 Signal I -
2 0.75 GN 3491 Traction Power Inverter Module Resolver #2 S2 Signal I -
3 0.75 BU 3486 Traction Power Inverter Module Resolver #2 Excitation Signal Positive I -
4 0.5 WH 6106 High Speed GMLAN Serial Data (-) (2) I -
5 0.5 WH 6106 High Speed GMLAN Serial Data (-) (2) I -
6 0.5 WH 6106 High Speed GMLAN Serial Data (-) (2) I -
7 0.5 BU/YE 6105 High Speed GMLAN Serial Data (+) (2) I -
8 0.5 WH 7494 High Speed GMLAN Serial Data (-)(3) I -
9 0.5 BU/BK 7493 High Speed GMLAN Serial Data (+)(3) I -
10 0.5 WH 2501 High Speed GMLAN Serial Data (-) (1) I -
11 0.5 BU 2500 High Speed GMLAN Serial Data (+) (1) I -
12 0.75 BU/YE 3488 Traction Power Inverter Module Resolver #2 S1 Signal I -
13 0.75 BN/YE 3492 Traction Power Inverter Module Resolver #2 S4 Signal I -
14 0.75 WH/GN 3485 Transmission Traction Power Inverter Module Resolver #2 Excitation Signal Negitive I -
15 0.5 BU/YE 6105 High Speed GMLAN Serial Data (+) (2) I -
16 0.5 WH 7494 High Speed GMLAN Serial Data (-)(3) I -
17 0.5 BU/BK 7493 High Speed GMLAN Serial Data (+)(3) I -
18 0.5 WH 2501 High Speed GMLAN Serial Data (-) (1) I -
19 0.5 BU 2500 High Speed GMLAN Serial Data (+) (1) I -
20 0.5 BN 7652 Traction Power Inverter Module Resolver #1 S3 Signal I -
21 0.5 VT/GN 7647 Transmission Traction Power Inverter Module Resolver #1 S2 Signal I -
22 0.5 BU 7645 Traction Power Inverter Module Resolver #1 Excitation Signal Positive I -
23 - - - Not Occupied - -
24 0.5 RD/VT 1940 Battery Positive Voltage I -
25 0.5 BU/YE 6105 High Speed GMLAN Serial Data (+) (2) I -
26-29 - - - Not Occupied - -
30 0.5 YE 7649 Traction Power Inverter Module Resolver #1 S1 Signal I -
31 0.5 GY 7646 Transmission Traction Power Inverter Module Resolver #1 S4 Signal I -
32 0.5 WH/GN 7648 Traction Power Inverter Module Traction Power Inverter Module Resolver #1 Excitation Signal Negative I -
33 0.75 BN/WH 3489 Traction Power Inverter Module Motor #2 Temp Signal I -
34 0.75 BN 3490 Traction Power Inverter Module Motor #2 Temp Sensor Return I -
35 0.75 WH/BU 7653 Traction Power Inverter Motor #1 Temperature Sensor Signal I -
36 0.75 GN 7654 Traction Power Inverter Motor #1 Temperature Sensor Return I -
37-40 - - - Not Occupied - -
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