Symptom Table

SYMPTOM TABLE

Condition	Possible Sources	Action
The engine does not crank	Battery Open fuse Starter motor Ignition switch Circuitry open Starter motor relay	GO to PINPOINT TEST A .
The engine cranks slowly	Battery Starter motor	CARRY OUT the starter motor component test.
Unusual starter noise	Starter motor mounting Starter motor Incorrect starter drive engagement	GO to PINPOINT TEST B .
The starter spins but the engine does not crank	Starter motor	INSPECT the starter motor mounting and engagement. REFER to STARTER MOTOR DRIVE GEAR AND FLYWHEEL RING GEAR INSPECTION .
The starter spins but the engine does not crank	Damaged flywheel/ring gear teeth	INSPECT the flywheel/ring gear for damaged, missing or worn teeth. REPAIR as necessary.