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FLA -206 FUEL SYSTEM TERMINAL AND CONNECTOR INSPECTION E056E9B4 Refer to DTC P0110. SIGNAL CIRCUIT INSPECTION E66614F6 1. Check voltage 1) IG "OFF" and disconnect IATS connector. 2) IG "ON" and ENG "OFF" 3) Measure voltage between terminal 4 of IATS harness connector and chassis ground. Specification : Approx. 5V 4) Is the measured voltage within specification ? YES ▶ Go to "Component Inspection" procedure. NO ▶ Go to " Check short to ground in harness" procedure. 2. Check short to ground in harness 1) IG "OFF" and disconnect IATS connector and PCM connector. 2) Measure resistance between terminal 4 of IATS harness connector and chassis ground. 3) Measure resistance between terminals 4 and 5 of IATS harness connector. 4) Measure resistance between terminals 4 and 3 of IATS harness connector. Specification : Infinite 5) Is the measured resistance within specification? YES ▶ Go to "Component inspection" procedure. NO ▶ Repair short to ground in harness and go to "Verification of Vehicle Repair" procedure. COMPONENT INSPECTION E421DC2E 1. Check IATS 1) IG "OFF" and disconnect IATS connector. 2) Measure resistance between teminals 4 and 5 of IATS connector.(Component side) |