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Home >> Pontiac >> 2007 >> G5 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.2L (L61) - DTC P0016 To DTC P0418 >> DTC P0230 >> Circuit/System Verification

Circuit/System Verification

Ignition ON, command the fuel pump relay ON and OFF with a scan tool. Listen/feel for relay to click and for fuel pump to turn ON and OFF.

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