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SJC8A00K763000Y1006FAAT00 SJC8A00K763000Y1007FAAT00 − − − − − − − − DTC B1006: DTC B1007: YES NO YES NO YES NO YES NO 22-112 22-112 Multiplex Integrated Control System DTC Troubleshooting (cont’d) MICU Lost Communication with the Door Multiplex Control Unit (DRLOCKSW MICU Lost Communication with the Combination Switch Control Unit (HLSW NOTE: If you are troubleshooting multiple DTCs, be 1. Clear the DTCs with the HDS. 2. Turn the ignition switch OFF, and then back ON (II). 3. Wait for 6 seconds or more. 4. Check for DTCs with the HDS. Go to step 5. Intermittent failure, the door multiplex control unit is OK at this time. Check for loose or poor 5. Check for DTCs with the HDS. Go to Door Multiplex Control Unit Input Test (see page 22-123). Check for an open in the communication circuit between the MICU and the door multiplex NOTE: If you are troubleshooting multiple DTCs, be 1. Clear the DTCs with the HDS. 2. Turn the ignition switch OFF, and then back ON (II). 3. Wait for 6 seconds or more. 4. Check for DTCs with the HDS. Go to step 5. Intermittent failure, the MICU is OK at this time. Check for loose or poor connection at the 5. Check for DTCs with the HDS. Go to the Combination Switch Control Unit Input Test (see page 22-124). Check for an open in the communication circuit between the MICU and the combination Is DT C B1006 indicated? Ar e DT Cs B1058 and B1160 also indicated? Is DT C B1007 indicated? Ar e DT Cs B1062 and B1155 also indicated? |