artic cat 650H1 will not lock into 4wd

[opsirc]

was out today and went to lock into 4 wd, the light on the dash showed 4WD but I did not hear it engage, and only the back tires were spinning. the fuses looked good and I did not seen any broken or busted wires. any ideas would be helpfull. thanks

[CaptainMusky]

Do you hear the 4x4 actuator engage? It could just be a simple adjustment, it is still cable driven even though it has an electronic switch. Check to see that it hasnt become disconnected at the housing on the front diff.