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MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE> 13B-1041 INSPECTION PROCEDURE 26: Generator output voltage is low (approximately 12.3 volts). . CIRCUIT OPERATION • The PCM controls generator out put current by duty-controlling continuity between the generator . TROUBLESHOOTING HINTS (The most likely • Malfunction of the charging system. • Short circuit in harness between generator G ter- minal and PCM. • PCM failed. AK302876 BLA CK-RED POWERTRAIN CONTROL GENERATOR VOLTAGE B-116 1 132 B-23 Generator Circuit 4 3 2 1 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 AK303059 CONNECTOR: B-23 PCM AB AIR CLEANER B-23 AK303166AB CONNECTOR: B-116 B-116 (GR) |