Hi, does anyone know what the charging system should be charging at on a trx 350d mine is only charging at 13v which is to low I think it should be at least 14.2 or so? does anyone have any info or common faults to do with this charging system my quess is that the regulator is crook does anyone have any test procedure to diagnose this fault it would be much appreaciated.

 

 

thanks for you help have measured the stator windings they measure 0.6 ohms which are within spec but when i measure the three wires at the back ( green, red, black) green and black have power only with key on and green and red only have power with key off does this sound right? as they never both have power at the same time.

 

Yes that's right ..