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System Tests: Notes

NOTE: Before testing starter, ensure transmission is in Park or Neutral.
SYMPTOM INDEX

Symptom Perform Test
Engine Does Not Crank A 
Unusual Starter Noise B 
Engine Cranks In Reverse Or Forward Gears (1)
Engine Cranks Slowly (2)
Starter Spins But Engine Does Not Crank (3)
(1) Adjust digital transmission range sensor. See DIGITAL TRANSMISSION RANGE SENSOR  under ADJUSTMENTS. Also check shift cable adjustment.
(2) Perform VOLTAGE DROP TEST  under ON-VEHICLE TESTING.
(3) Inspect starter motor mounting. Inspect flywheel ring gear and starter motor gear for damaged and missing teeth. Repair or replace components as necessary.