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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 >> Coolant Temperature Sensor (C68)

Coolant Temperature Sensor (C68)

Fig 1: Coolant Temperature Sensor Connector End View
GM1467020Courtesy of GENERAL MOTORS CORP.
Coolant Temperature Sensor Connector Terminal Identification (C68)

Pin Wire Circuit Function
1 0.5 YE 61 Low Reference
2 0.5 GY/BK 1596 Coolant Temperature Sensor Signal
Connector Part Information 
  • OEM: KET MG 610070
  • Description: 2-Way F 090 (2.3 mm) Series