Code No.B2463 Rheostat switch sticking




TROUBLE JUDGMENT


If the combination meter detects the meter information switch <Standard meter> or rheostat illumination switch <High contrast meter> pressed state for 60 seconds or more continuously with the ignition switch at the ON position and the diagnosis code No. U1190 is not stored, the diagnosis code No. B2463 is stored.

PROBABLE CAUSES




DIAGNOSIS PROCEDURE


STEP 1. Switch check


Check whether the meter information switch <Standard meter> or the rheostat illumination switch <High contrast meter> on the combination meter is stuck too hard to turn on.

Q. Is the check result normal?

Go to Step 2.

Replace the combination meter, and then go to Step 2.

STEP 2. M.U.T.-III diagnosis code


Check again if the diagnosis code is set to the combination meter.
(1)Erase the diagnosis code.
(2)Turn the ignition switch from "LOCK" (OFF) position to "ON" position.
(3)Check if diagnosis code is set.

Q. Is the diagnosis code set?

Replace the combination meter, and then go to Step 3.

The diagnosis is complete.

STEP 3. Check whether the diagnosis code is reset.


Check again if the diagnosis code is set to the combination meter.
(1)Erase the diagnosis code.
(2)Turn the ignition switch from "LOCK" (OFF) position to "ON" position.
(3)Check if diagnosis code is set.

Q. Is the diagnosis code set?

Go to Step 1.

The diagnosis is complete.