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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 >> Exhaust Gas Recirculation (EGR) Valve (LDA)

Exhaust Gas Recirculation (EGR) Valve (LDA)

Fig 1: Exhaust Gas Recirculation (EGR) Valve Connector End View
GM684863Courtesy of GENERAL MOTORS CORP.
Exhaust Gas Recirculation (EGR) Valve Connector Terminal Identification (LDA)

Pin Wire Circuit Function
1 0.5 D-GN 435 Exhaust Gas Recirculation (EGR) Solenoid Low Control
2 0.5 OG/BK 469 Low Reference
3 0.5 WH/BK 1456 Exhaust Gas Recirculation (EGR) Valve Position Signal
4 0.5 L-BU/BK 1688 5-Volt Reference
5 0.5 GY 120 Fuel Pump Supply Voltage
Connector Part Information 
  • OEM: PED 12186139
  • Description: 5-Way F Metri-Pack 150 Series Sealed, Pull To Seat (L-GY)