electra53

I have a Caldera Martinque hot tub and every time I turn on Jet 1, Jet 2 or clean my 30 amp circuit breaker trips. I disconnected the wires for the ozone, jets, pump, and blower to troubleshoot this issue. The circuit breaker held for everything expect Jet pump 1 and Jet pump 2. Can someone help me out please on what the next steps are to fix this issue.