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Home >> Lexus >> 2024 >> RX 500h >> Repair and Diagnosis >> External Pages >> Different car >> Section 112 (Engine Control System - Circuit Tests (2 Of 2) & Symptom Tests (2 Of 2)) >> SFI SYSTEM (for Gasoline Model) >> Ignition Circuit [10/2022 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

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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

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