B2284

DTC B2284 Brake Signal Malfunction

DESCRIPTION

DTC Detection Condition:

This DTC is output when :1) the brake signal circuit between the power source control ECU and the stop light switch is malfunctioning; and 2) the cable and BEAN information are inconsistent.

Wiring Diagram:

INSPECTION PROCEDURE

HINT: Before performing the inspection procedure, depress the brake pedal and check that the stop lights come on.

Step 1-2:

Step 3: