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Home >> GMC >> 2001 >> C3500 HD 8.1 G, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 8.1L - Component Locator >> Component Locator >> Engine Control System Connector End Views >> Exhaust Gas Recirculation (EGR) Valve
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Exhaust Gas Recirculation (EGR) Valve

Exhaust Gas Recirculation (EGR) Valve

GM684863
Connector Part Information
  • 12186056
  • 5-Way F METRI PAC 150.2 P2S Sealed (BLK)
Pin Wire Color Circuit No. Function
A WHT 257 EGR Solenoid Control
B PPL 719 Low Reference
C BRN 1456 EGR Valve Position Signal
D GRA 596 5 Volt Reference
E RED 1676 EGR Valve Supply Voltage
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