lemon-mirror:
Home >> Jeep >> 2003 >> Wrangler X, Automatic >> Repair and Diagnosis >> Electrical >> Starter >> Starting System >> Component Testing >> Starter Motor

Starter Motor

  1. Remove starter motor from vehicle. Refer to Starter Motor Removal/Installation.
  2. Mount starter motor securely in a soft-jawed bench vise. The vise jaws should be clamped on mounting flange of starter motor. Never clamp on starter motor by field frame.
  3. Connect a suitable volt-ampere tester and 12-volt battery to starter motor in series, and set ammeter to 100 ampere scale. See instructions provided by manufacturer of volt-ampere tester being used.
  4. Install a jumper wire from solenoid terminal to solenoid B(+) terminal stud. The starter motor should operate. If starter motor fails to operate, replace faulty starter motor.
  5. Adjust carbon pile load of tester to obtain free running test voltage. Refer to starter motor free running test voltage specifications.
  6. Note reading on ammeter and compare reading to free running test maximum amperage draw. Refer to starter motor free running test maximum amperage draw specifications.
  7. If ammeter reading exceeds maximum amperage draw specification, replace faulty starter motor.
· About lemon-mirror