B2001

DTC B2001 Short to GND in Seat Belt Motor RH Circuit

DESCRIPTION

DTC Detection Condition:

The seat belt control ECU receives information from the seat belt control ECU (distance control ECU) through CAN communication and tightens the seat belt by operating the motor in the front seat outer belt assembly RH.

CAUTION: The pretensioner is built into the front seat outer belt assembly RH. Be sure to follow the correct inspection procedure, as failure to follow the correct procedure (such as inspection of incorrect connectors) may activate the pretensioner.

Wiring Diagram:

INSPECTION PROCEDURE

NOTE: When the seat belt control ECU is replaced with a new one, Active Test must be performed.

Step 1:

Step 2: