2. GENERAL INFORMATION STRYKER 125/150 STARTER MOTOR 1. Starter motor won`t turn Inspection/Adjustment Symptom Probable Cause Check operation of stop switch by applying brake Burned out fuse Stoplight comes on Stoplight does not Weak or dead battery come on Faulty stop switch Check battery circuit Loose or disconnected connector by operating turn Broken or shorted ignition signals switch wire Signals operate Signals dim, remain Faulty or weak battery properly on or don`t operate Check operation of starter relay by depressing starter button Relay operates Relay does not Poor starter button connection properly operate Faulty starter relay Loose terminals Connect starter motor directly to battery Broken or shorted motor cable Starter motor turns Starter does not turn Loose wire connection Faulty starter motor Faulty wire harness 2. Starter motor turns slowly or idles Inspection/Adjustment Symptom Probable Cause Check battery circuit by operating turn signals Signals operate Signals dim, remain properly on or don`t operate Weak or dead battery Connect starter motor directly to battery Starter motor Starter motor Loose or disconnected connector turns slowly turns normally Faulty starter relay Rotate crankshaft Turns easily Hard to turn Seized cylinder Broken or shorted starter motor cable Faulty starter pinion 3. Starter motor does not stop turning Inspection/Adjustment Symptom Probable Cause Turn ignition switch OFF Not stopped Stopped Starter relay shorted or stuck 2-27