Power Mirror Inoperative

Check BODY (10-amp) and IP BATT (30-amp) fuses. Check mirror switch power supply, circuit No. 402 (Red wire) and circuit No. 340C (Orange wire), for shorts or opens. Check mirror switch ground circuit No. 550F (Black wire) for continuity to ground. See WIRING DIAGRAM  . Check mirror switch and motor. See TESTING  .