FixVault

System Diagram

Ignition timing is determined by the ECM based on signals from various sensors.

Fig 1: Ignition System Diagram (1 Of 2)
G05134753Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Ignition System Diagram (2 Of 2)
G05134754Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002