My 130 Johnson will trim up or down but it one or the other. I've switch relays and it's still the same. Up one minute. Let it sit and down will work but up won't. Could it be bad connections it the relays? They both click. I check for bad connections from battery. Alls good. It has been sitting for a while. Is there something I should check before new relays? What kind should I get if need be?