Make sure the shift lever is in P or N (A/T model) or neutral (M/T model), then disconnect the starter subharness 1P connector (A) from the left engine compartment wire harness 1P connector (B). Connect a jumper wire from the battery positive terminal to the starter subharness 1P connector.
Replace the starter, or remove and disassemble it, and check for these problems:■
Drag in the starter armature
Shorted the armature winding
Excessive drag in the engine
Open circuit in the starter armature commutator segments
Excessively worn starter brushes
Open circuit in the starter brushes
Dirty or damaged helical splines or drive gear
Faulty drive gear clutch
Remove the starter, and inspect its drive gear and the flywheel ring gear (M/T model) or torque converter ring gear (A/T model) for damage. Replace any damaged parts.