Tundra 4WD V8-5.7L (3UR-FE) (2007)
2. INSPECT STARTER ARMATURE ASSEMBLY
a. Inspect the commutator for an open circuit.
1. Measure the resistance according to the value(s) in the table.
If the result is not as specified, replace the armature assembly.
b. Inspect the commutator for a short circuit.
1. Measure the resistance according to the value(s) in the table.
If the result is not as specified, replace the armature assembly.
c. Check the surface of the commutator for dirt and burns.
If the surface is dirty or burnt, correct it with sandpaper (NO.400) or a lathe.