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FLA -222 FUEL SYSTEM 0(32) 5.79 80(176) 0.32 20(68) 2.31 ~ 2.59 C04 1. ECTS Ground 2. To Gauge 3. ECTS Signal Ω 3 2 1 SCMF16211L 3) Is the measured resistance within specification? YES ▶ Go to "Check PCM" as follows. NO ▶ Substitute with a known - good ECTS and check for proper operation. If the problem is corrected, replace 2. Check PCM 1) IG "OFF" and connect scantool. 2) Connect probe to terminal 3 of ECTS harness connector. 3) IG "ON" and ENG "OFF" and simulation Function on scantool. 4) Simulate voltage at terminal 3 of ECTS harness connector. C04 1. ECTS Ground 1 2 3 SCMF16212L 5) Does the signal value of ECT sensor change according to simulation voltage ? YES ▶ Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deteriora- |