If the combination meter detects the rheostat illumination button pressed state for 60 seconds or more continuously with the ignition switch at the ON position and DTC U1190 is not set, DTC B2463 is set.
TROUBLE SHOOTING HINTS
The combination meter may be defective
The rheostat illumination button may be defective
DIAGNOSIS
1. Rheostat illumination button check.
2. Using scan tool (M.U.T.-IIISE), check whether the DTC is set again.
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