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CONTROL SYSTEM [L3 WITH TC] 01-40–37 01-40 HEATED OXYGEN SENSOR (HO2S) REMOVAL/INSTALLATION[L3 WITH TC] id014039804000 Warning • A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system. 1. Disconnect the negative battery cable. TC].) 3. Remove in the order indicated in the table. HO2S Removal Note 1. Remove the HO2S using the SST. End Of Sie HEATED OXYGEN SENSOR (HO2S) INSPECTION[L3 WITH TC] id014039802300 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.) Front HO2S Current Inspection 1. Warm up the engine to normal operating temperature. — Vehicle speed (PID: VSS) — Engine speed (PID: RPM) — Front HO2S current (PID: O2S11) 3. Drive the vehicle and decelerate the engine speed by releasing the accelerator pedal fully when the engine speed is 3,000 rpm or more. 1 Connector 2 Front HO2S 3 Rear HO2S 2 1 SST 29—49 29—49 3 SST N·m {kgf·m, ft·lbf} acxuuw00000259 49 L018 001 ampjjw00001053 1871-1U-06B(01-40).fm 37 ページ 2006年3月15日 水曜日 午前10時53分 |