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Home >> Chevrolet >> 2008 >> Optra LT, Automatic >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Wiring Systems And Power Management - Door, Luggage Compartment. Underbody & Electrical Center Component Views, & Component Connector End Views >> Component Connector End Views >> Transmission Control Module (TCM) C (MFA)

Transmission Control Module (TCM) C (MFA)

Fig 1: Transmission Control Module (TCM) C Connector End View (MFA)
GM1468395Courtesy of GENERAL MOTORS CORP.
Transmission Control Module (TCM) C Connector Terminal Identification (MFA)

Pin Wire Circuit Function
C1 0.5 D-BU/RD 3010 Park/Neutral Position (PNP) Switch L1 Signal
C2-C3 - - Not Used
C4 0.5 D-GN/WH 1135 Auto Shift Lock Solenoid Supply Voltage
C5 - - Not Used
C6 0.85 OG 2020 Voltage Reference
C7 0.85 OG 2020 Voltage Reference
C8 0.85 L-BU/BK 3688 Voltage Reference
C9-C14 - - Not Used
C15 1.25 PK 439 Ignition 1 Voltage
C16 1.25 PK 439 Ignition 1 Voltage
Connector Part Information 
  • OEM: KET MG 651802
  • Description: 16-Way F .060-II Connector (GY)