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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 Connector (MLQ)

Transmission Connector (MLQ)

Fig 1: Transmission Connector End View
GM1481269Courtesy of GENERAL MOTORS CORP.
Transmission Connector Terminal Identification (MLQ)

Pin Wire Circuit Function
1 0.5 PU 898 Transmission Fluid Temperature Sensor Signal
2 0.5 PK 1224 Timing Valve Control
3 0.5 RD 1226 Pressure Control Solenoid Control
4 0.5 D-BU 1225 Torque Converter Solenoid Control
5 0.5 L-GN 1222 Shift Solenoid 1 Valve Control
6 0.5 OG/BK 586 Transmission Fluid Temperature Sensor - Low Reference
7 - - Not Used
8 0.5 YE/BK 1227 Low Reference
9 - - Not Used
10 0.5 YE/BK 1223 Shift Solenoid 2 Valve Control
Connector Part Information 
  • OEM: YAZAKI 7283-1407-40
  • Description: 10-Way F (GY)