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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 >> Manifold Absolute Pressure (MAP) Sensor (LDA)

Manifold Absolute Pressure (MAP) Sensor (LDA)

Fig 1: Manifold Absolute Pressure (MAP) Sensor Connector End View
GM1467076Courtesy of GENERAL MOTORS CORP.
Manifold Absolute Pressure (MAP) Sensor Connector Terminal Identification (LDA)

Pin Wire Circuit Function
1 0.5 L-BU/BK 1688 5-Volt Reference
2 0.5 D-BU/WH (L-GN) 432 Manifold Absolute Pressure (MAP) Sensor Signal
3 0.5 OG/BK 469 Low Reference
Connector Part Information 
  • OEM: AMP 174359-2
  • Description: 3-Way F 070 Series Econoseal Mark-2 Cap 3P (BK)