Section 3 (Starting System): Description
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2001 Saturn LW300, 2001 Saturn LW200, 2001 Saturn L300, 2001 Saturn L200, and 2001 Saturn L100. However, it is still accessible from the selected car via links, so may be relevant.
Cranking circuit consists of battery, ignition switch, starter/solenoid, clutch start switch (M/T), transaxle position switch (A/T) and related wiring. When ignition switch is turned to START position, starter solenoid windings are energized. This causes plunger to move shift lever, which engages pinion with engine flywheel ring gear. Movement of plunger also closes main contacts, applying battery voltage to starter.
When engine starts, pinion will overrun, protecting armature from excessive speed and flywheel from damage. When ignition switch is released, plunger return spring disengages pinion.