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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 >> Idle Air Control (IAC) Valve (LDA)

Idle Air Control (IAC) Valve (LDA)

Fig 1: Idle Air Control (IAC) Valve Connector End View
GM38608Courtesy of GENERAL MOTORS CORP.
Idle Air Control (IAC) Valve Connector Terminal Identification (LDA)

Pin Wire Circuit Function
A 0.5 WH 444 Idle Air Control (IAC) Coil B Low Control
B 0.5 PU/WH 1749 Idle Air Control (IAC) Coil B High Control
C 0.5 YE/WH 1748 Idle Air Control (IAC) Coil A Low Control
D 0.5 BN 1747 Idle Air Control (IAC) Coil A High Control
Connector Part Information 
  • OEM: PED 12040754
  • Description: 4-Way F Black Metri-Pack 150 Series (BK)
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