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Home >> GMC >> 2019 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 476 (Component Connector End Views (K219-M135)) >> Component Connector End Views >> M128 Turbocharger Wastegate Actuator

M128 Turbocharger Wastegate Actuator

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
GM3747579Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Engine Wiring Harness
  • OEM Connector: 33220833
  • Service Connector: 19352911
  • Description: 6-Way F 1.2 MCON Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-16 (L-GN) No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 BK / YE 548 Engine Control Sensors Low Reference 1 I -
2 0.5 WH 2590 Turbocharger Wastegate Motor Feedback Signal I -
3 0.5 BU / RD 460 Engine Control Sensors 5 Volt Reference 1 I -
4 0.75
0.75
WH / BU
WH / BN
2592
2591
Turbocharger Wastegate Motor Close Control
Turbocharger Wastegate Motor Open Control
I
I
L3B
LSY
5 0.75
0.75
WH / BN
WH / BU
2591
2592
Turbocharger Wastegate Motor Open Control
Turbocharger Wastegate Motor Close Control
I
I
L3B
LSY
6 - - - Not Occupied - -