Possible Causes
WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Trouble Code (DTC) 35/B1653 could be caused by open, short to ground or short circuit in seat position sensor wire harness, seat position sensor malfunction or air bag sensor assembly malfunction.
NOTE:
During testing, if DTCs other than DTC 35/B1653 are displayed, disregard them.