Caution / Notice / Hint
WARNING: This page is about a different car, the 2025 Lexus RX 450h+, 2025 Lexus RX 350h, 2024 Lexus RX 450h+, 2024 Lexus RX 350h, and 2023 Lexus RX 350h. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Inspect the fuses for circuits related to this system before performing the following procedure.
HINT:
Perform a spark test before proceeding. If there is no spark for any cylinder, inspect this circuit.
Refer to PROCEDURE - Step 1 [10/2022 - 08/2023] , or refer to PROCEDURE - Step 1 [08/2023 - ]