Illumination Light Inspection

NOTE:

The illumination light is built into the AUTOHOLD switch. If there is any malfunction, replace the electric parking brake switch. (See ELECTRIC PARKING BRAKE SWITCH REMOVAL/INSTALLATION .)

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION (US) .)
Remove the electric parking brake switch. (See ELECTRIC PARKING BRAKE SWITCH REMOVAL/INSTALLATION .)
Apply battery positive voltage to electric parking brake switch terminal K, and connect terminal B to ground.

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Verify that the illumination light turns on.

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- If there is any malfunction, replace the electric parking brake switch. (See ELECTRIC PARKING BRAKE SWITCH REMOVAL/INSTALLATION .)