caution | When replacing the ECU, always check that the communication circuit is normal. |
note | If the IGN fuse (10 A) is blown, there may be a short to ground between the fuse and OSS-ECU. However, because the IGN fuse is branched off, determine the root cause while referring to the Electrical Wiring Manual. |
caution | To prevent damage to scan tool (M.U.T.-IIISE), always turn the power supply mode of the electric motor switch to the OFF before connecting or disconnecting scan tool (M.U.T.-IIISE). |
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note | Before the wiring harness check, check the joint connector, ETACS-ECU connector, and repair if necessary. |
note | Before the wiring harness check, check the joint connector, ETACS-ECU connector, and repair if necessary. |