B1241

DTC B1241 BODY ECU SWITCH CIRCUIT DIAGNOSIS

CIRCUIT DESCRIPTION

DTC Detection Condition:

DTC B1241 is output when the back door power window switch, the defogger switch and the rear power window switch are on. When these switches are off, this DTC is not output.

Using this DTC, you can check whether these switches are normal or not.

Wiring Diagram:

Step 1 - 2:

INSPECTION PROCEDURE