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FLA -378 FUEL SYSTEM ▶ Go to "Power Circuit Inspection" procedure. POWER CIRCUIT INSPECTION E889698F 1. IG "OFF" and disconnect CMPS connector. 2. IG "ON" and ENG "OFF" 3. Measure voltage between terminal 1 of CMPS(B1) harness connector and chassis ground. Specification : Approx. 5V 4. Is the measured voltage within specification? YES ▶ Go to "Signal Circuit Inspection" procedure. NO ▶ Repair open or short to ground in harness, and go to "Verification of Vehicle Repair" procedure. SIGNAL CIRCUIT INSPECTION E6AE2417 1. Check voltage 1) IG "OFF" and disconnect CMPS connector. 2) IG "ON" and ENG "OFF" 3) Measure voltage between terminal 3 of CMPS(B1) harness connector and chassis ground. Specification : Approx. 5V 4) Is the measured voltage within specification? YES ▶ Go to "Component Inspection" as follows. NO ▶ Go to "Check open in harness’ as follows. 2. Check open in harness 1) IG "OFF" and disconnect CMPS connector and PCM connector. 2) Measure resistance between terminal 3 of CMPS harness connector and terminal C30-B (25) of PCM harness Specification : Below 1Ω 3) Is the measured resistance within specification? YES |