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Home >> Cadillac >> 2008 >> DTS 4.6 9 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 4.6L - DTC P2430 To DTC P2544 >> DTC P2440 >> Component Testing >> AIR Solenoid Static Test >> Notes

AIR Solenoid Static Test: Notes

Measure the AIR solenoid for a resistance of 4.8-6.8 ohms across the B+ terminal 6 and the ground terminal 4 at the AIR check valve at an ambient temperature of approximately 20°C (68°F).