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CONTROL SYSTEM [L3 WITH TC] 01-40–25 01-40 7. Remove the ECT sensor. Tightening torque 10— 14 N·m {102— 142 kgf·cm, 89— 123 in·lbf} 9. Refill the engine coolant. (See01-12-2 COOLING SYSTEM SERVICE WARNINGS[L3 WITH TC].) End Of Sie ENGINE COOLANT TEMPERATURE (ECT) SENSOR INSPECTION[L3 WITH TC] id014039802000 Note • Before performing the following inspection, make sure to follow the procedure as indicated in the troubleshooting flowchart. (See 00-00-3 HOW TO USE THIS MANUAL.) ECT Sensor Resistance Inspection 1. Drain the engine coolant. (See01-12-2 COOLING SYSTEM SERVICE WARNINGS[L3 WITH TC].) • If not as specified, replace the ECT sensor. • If the ECT sensor is normal, but PID value is out of specification, perform the “Circuit Open/Short Inspection”. Specification Circuit Open/Short Inspection 1. Disconnect the PCM connector. (See01-40-6 PCM REMOVAL/INSTALLATION[L3 WITH TC].) ECT SENSOR acxuuw00000091 Water temperature ( °C {°F}) Resistance (kilohm) 20 {68} 35.48— 39.20 80 {176} 3.65— 4.02 A B ECT SENSOR WIRING HARNESS SIDE CONNECTOR acxuuw00000092 2BE 2BA 2AW 2AS 2AO 2AK 2AG 2AC 2Y 2U 2Q 2M 2E 2A 2I 2BH 2BD 2AZ 2AV 2AR 2AN 2AJ 2AF 2AB 2X 2T 2P 2H 2D 2L 2BG 2BC 2AY 2AU 2AQ 2AM 2AI 2AE 2AA 2W 2S 2O 2G 2C 2K 2BF 2BB 2AX 2AT 2AP 2AL 2AH 2AD 2Z 2V 2R 2N 2F 2B 2J 1BE 1BA 1AW 1AS 1AO 1AK 1AG 1AC 1Y 1U 1Q 1M 1E 1A 1I 1BH 1BD 1AZ 1AV 1AR 1AN 1AJ 1AF 1AB 1X 1T 1P 1H 1D 1L 1BG 1BC 1AY 1AU 1AQ 1AM 1AI 1AE 1AA 1W 1S 1O 1G 1C 1K 1BF 1BB 1AX 1AT 1AP 1AL 1AH 1AD 1Z 1V 1R 1N 1F 1B 1J PCM WIRING HARNESS-SIDE CONNECTOR acxuuw00000093 1871-1U-06B(01-40).fm 25 ページ 2006年3月15日 水曜日 午前10時53分 |