Nissan Juke Service and Repair Manual : P0138 HO2S2

    Other materials:

    Precaution
    Precautions for Trouble Diagnosis CAUTION: Х Never apply 7.0 V or more to the measurement terminal. Х Use a tester with open terminal voltage of 7.0 V or less. Х Turn the ignition switch OFF and disconnect the battery cable from the negative terminal when checking the harness. Precautions fo ...

    Fusible link inspection
    How To Check A melted fusible link can be detected either by visual inspection or by feeling with finger tip. If its condition is questionable, use circuit tester or test lamp. 1 :Fusible link CAUTION: Х If fusible link should melt, it is possible that critical circuit (power supply or large ...

    Drive belt
    1. Alternator 2. Drive belt auto-tensioner 3. Crankshaft pulley 4. Air conditioner compressor 5. Water pump WARNING Be sure the ignition switch is in the OFF or LOCK position before servicing drive belts. The engine could rotate unexpectedly. 1. Visually inspect the belt for signs of unus ...