HOW TO PERFORM CHASSIS NUMBER (CHASSIS NO.) WRITING
| note | Perform the variant coding of the engine-ECU when the chassis No. or the vehicle identification number is registered to the engine-ECU. |
ENGINE KEY CODE AND CHASSIS NUMBER (CHASSIS NO.) REGISTRATION STEPS FOR THE ENGINE-ECU
| caution | Before connecting or disconnecting the M.U.T.-III, turn the ignition switch to the "LOCK" (OFF) position. |
| note | For details on how to use the M.U.T.-III, refer to the "M.U.T.-III User’s Manual." |
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| note | When the V.C.I. is energised, the V.C.I. indicator lamp will be illuminated in a green colour. |
| note | Since the M.U.T.-III screen display changes according to the vehicle specifications, the illustrations for each item may differ from the actual screen display. |
- The display of "Special Function" screen changes, depending on the contents of the option. For vehicles with KOS, select "KOS&Immobi." For vehicles with WCM, select "Immobi&Keyless."
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CHASSIS NO. WRITING STEPS FOR WCM AND KOS-ECU
| caution | Before connecting or disconnecting the M.U.T.-III, turn the ignition switch to the "LOCK" (OFF) position. |
| note | For details on how to use the M.U.T.-III, refer to the "M.U.T.-III User’s Manual." |
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| note | When the V.C.I. is energised, the V.C.I. indicator lamp will be illuminated in a green colour. |
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- For vehicles with KOS, select "KOS&Immobi." For vehicles with WCM, select "Immobi&Keyless."
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