Lexus IS250 IS220d GSE20 ALE20 - BRAKE CONTROL
REAR SPEED SENSOR - INSPECTION
| 1. INSPECT REAR SPEED SENSOR |
Inspect the rear speed sensor. If any of the following occurs, replace the rear speed sensor with a new one:
The surface of the rear speed sensor is cracked, dented, or chipped off.
The connector or wire harness is scratched, cracked, or damaged.
The rear speed sensor has been dropped.