CH–5 CHARGING SYSTEM – ON–VEHICLE INSPECTION Type A Type B P10652 • Check that the arrow mark on the belt tensioner falls within area A of the scale. If it is outside area A, replace the drive belt. HINT: • When a new belt is installed, it should lie within area B. If not, the drive belt is not correct. CORRECT WRONG WRONG AC2024 Z05953 • After installing a drive belt, check that it fits properly in the ribbed grooves. • Check by hand to confirm that the belt has not slipped out of the groove on the bottom of the pulley. 4. REMOVE ENGINE UNDER COVER 2JZ-GTE (M/T) Except 2JZ-GTE (M/T) P11572 P10560 Z09079 5. VISUALLY CHECK GENERATOR WIRING AND LISTEN FOR ABNORMAL NOISES (a) Check that the wiring is in good condition. (b) Check that there is no abnormal noise from the generator while the engine is running. 6. CHECK CHARGE WARNING LIGHT CIRCUIT (a) Warm up the engine and then turn it off. (b) Turn off all accessories. (c) Turn the ignition switch "ON". Check that the charge warning light is lit. (d) Start the engine. Check that the light goes off. If the light does not go off as specified, troubleshoot the charge light circuit. Ammeter Disconnect Wire from Terminal B Battery B Generator Voltmeter CH0732 Z03473 7. INSPECT CHARGING CIRCUIT WITHOUT LOAD HINT: If a battery/generator tester is available, connect the tester to the charging circuit as per manufacturer's instructions. (a) If a tester is not available, connect a voltmeter and ammeter to the charging circuit as follows: • Disconnect the wire from terminal B of the generator, and connect it to the negative (–) probe of the ammeter.