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MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE> 13A-523 DTC P0515: Battery Temperature Sensor Circuit . CIRCUIT OPERATION • Approximately 5 volts are applied to the battery temperature sensor output terminal (terminal No. • The battery temperature sensor is a negative temperature coefficient type of resistor. When the • The battery temperature sensor output voltage increases when the resistance increases and . TECHNICAL DESCRIPTION • The battery temperature sensor converts the bat- tery temperature to a voltage. • The ECM checks whether this voltage is within a specified range. . DESCRIPTIONS OF MONITOR METHODS Battery temperature sensor output voltage is out of . AKA00474 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 112 113 114 109 108 107 110 111 115 116 106 105 118 117 101 98 BATTERY TEMPERATURE 3 2 5 V BATTERY TEMPERATURE SENSOR CIRCUIT A-65 B-11 ENGINE GRA Y BLUE-BLA CK AC AK900202 AF A-65 (GR) Connector: A-65 Battery AK704097AB Connector: B-11 B-11 (GR) |