DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Body & Frame >> Seats >> Seat Heater System - Diagnostic Codes & Symptom Tests >> Seat Heater System >> Seat Heater for Rear Right Seat does not Operate [10/2022 - 11/2023] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:
  • If the battery voltage is low, the seat heater system may not operate. If "High Power Consumption Power to Climate Temporarily Limited" is displayed on the multi-information display in the combination meter assembly, inspect the battery, referring to On-vehicle Inspection of Charging System.
  • If the battery voltage becomes low, battery load control will operate in order to ensure sufficient power is supplied to the power steering system. In this case, the seat heater system may not operate.
  • Inspect the fuses for circuits related to this system before performing the following procedure.