Toyota Sequoia Ignition Coil Schematic Diagram According to, an ignition coil is an induction coil in an automobile’s ignition system which transforms the battery’s 12 volts to the thousands of volts (20 to 30 thousand volts or more) needed to spark the spark plugs. The following schematic shows the 2001 Toyota Sequoia Ignition Coil Components Diagram which consists of:

1) Ignition coil
2) Camshaft sensor
3) ECM 2wd
4) Side bracket #1
5) Side bracket #2
6) ECM Rear bracket

Related Post

Volkswagen Beetle and Karmann Ghia Engine Electrical System Troubleshooting
Subaru SVX Wiring Diagram and Electrical System Circuit (97)
Circuit Diagram for Automotive|Car Voltage Indicator
2004 Acura TL Electronic Throttle Control System Diagram
Rover R200 Central Door Locking Wiring and Circuit Diagram