GX 470 V8-4.7L (2UZ-FE) (2004)
Power Seat Motor Position Sensor: All Technical Service Bulletins
Electrical - MIL ON/DTC B1153 (Seat Position Sensor) Set
ELECTRICAL
EL005-06
Title:
M.I.L. "ON" DTC B1153:
SEAT POSITION SENSOR
Models:
'03 - '06 GX 470
March 28, 2006
Introduction
Under certain conditions, some 2003 - 2006 model year GX 470 vehicles may exhibit M.I.L. "ON" with DTC B1153. The sub-wire harness assembly
leading to the seat position sensor has been improved to prevent this condition.
Applicable Vehicles
^
2003 - 2006 model year GX 470 vehicles produced BEFORE the Production Change Effective VIN shown below.
Production Change Information
Parts Information
Warranty Information
Applicable Warranty:
This repair is covered under the Lexus Powertrain Warranty. This warranty is in effect for 72 months or 70,000 miles, whichever occurs first, from the
vehicle's in-service date.
* Warranty application is limited to correction of a problem based upon a customer's specific complaint.
Repair Procedure
^
Should an M.I.L. "ON" condition with DTC B1153 be encountered, perform diagnostic procedures as described in the Repair Manual.
^
When checking Floor Wire No. 2, be aware that there is a sub-harness that is included with the seat belt buckle assembly (connector B12 to seat
position sensor 2-pin connector).