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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 >> Engine Coolant Temperature (ECT) Sensor (LMN)

Engine Coolant Temperature (ECT) Sensor (LMN)

Fig 1: Engine Coolant Temperature (ECT) Sensor Connector End View
GM62426Courtesy of GENERAL MOTORS CORP.
Engine Coolant Temperature (ECT) Sensor Connector Terminal Identification (LMN)

Pin Wire Circuit Function
1 GY/BK - Signal
2 BN - Ground
Connector Part Information 
  • OEM: PED 12040753
  • Description: 2-Way F 150 Series Sealed