B2284

DTC B2284 BRAKE SIGNAL MALFUNCTION (CABLE INFORMATION DOES NOT MATCH BE AN INFORMATION)

CIRCUIT 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:

Step 1 - 2:

Step 3:

INSPECTION PROCEDURE

HINT: Before performing the inspection procedure, depress the brake pedal and check that the stop lights come on. If the stop lights do not come on, go to "How To Proceed With Troubleshooting", Lighting System.