Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> Lexus >> 2004 >> LS 430 >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Ignition >> Ignition System >> System Diagram

System Diagram

Download the full database via torrent (~1.1 TB)

The ECM determines ignition timing based on signals from various sensors.

Fig 1: Ignition System Circuit Diagram
G01051888Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Ignition System Circuit Diagram
G01051889Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
scientia non olet · About Brad's Car Manuals