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-> Yes REPAIR the high resistance circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC, test the system for normal operation.
-> No INSTALL a new generator. CLEAR the DTC, test the system for normal operation. If the DTC is repeated, contact dealer technical support for advice on possible ECM failure. PINPOINT TEST G215852p2 : P1244: G215852t11 : CHECK THE GENERATOR TO ECM CONTROL CIRCUIT FOR 1. Disconnect the battery negative terminal. 2. Disconnect the generator electrical connector, PI47. 3. Measure the resistance between PI47, pin 01 (YR) and the battery positive terminal. •
Is the resistance less than 10,000 ohms? -> Yes REPAIR the short circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC, test the system for normal operation.
-> No INSTALL a new generator. CLEAR the DTC, test the system for normal operation. If the DTC is repeated, contact dealer technical support for advice on possible ECM failure. PINPOINT TEST G215852p3 : P1629: G215852t1 : CHECK THE GENERATOR ELECTRICAL CONNECTOR FOR 1. Carefully inspect the generator connector, PI47 for damage/correct installation. •
Is the connector damaged or incorrectly installed? -> Yes INSTALL/REPAIR the connector as necessary. Test the system for normal operation.
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