FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Checking the Control Module Brake Light Input




Checking The Control Module Brake Light Input







^ Turn the ignition switch to the ON position.







^ Contact Trionic.
^ Read value: Brake Light (Trionic).







^ The reading should be ON when the brake pedal is depressed and OFF when the brake pedal is released.

Is the function correct?

NO ^ Changing Components

YES ^ Remedial Action OK