|
|
EC-10 < PRECAUTION > [VK56DE] PRECAUTIONS • After performing each TROUBLE DIAGNOSIS, perform DTC Confirmation Procedure or Overall Function Check. The DTC should not be displayed in the DTC Confirmation Procedure if the repair is completed. The Overall Function Check should be a good result if the repair is completed. • When measuring ECM signals with a circuit tester, never allow the two tester probes to contact. Accidental contact of probes will cause a short circuit and damage the ECM power transistor. • Do not use ECM ground terminals when measuring input/out- put voltage. Doing so may result in damage to the ECM's tran- sistor. Use a ground other than ECM terminals, such as the ground. • B1 indicates the bank 1, B2 indicates the bank 2 as shown in the figure. SEF217U SEF348N PBIB1144E |