electric fault

Had a high resistance ground, from ignition switch to Alternator controller, towed to Saint Augustine replaced switch and wire. But have to replace wiring, have a 1.5 v leakage in damage somewhere. Looking for good supplier for all the colors.

Lately my alternator doesn’t start to charge the battery until it’s been running for 15 minutes or more. Connections are all tight and clean. It’s a Valeo 60A OEM alternator with internal regulator. Any suggestions?

Hi everyone, has anyone had all exterior lighting issues on their Cat? I recently purchased my first Catalina - 30 1978 she's had a few lighting issues. Anchor light is out since purchase Stern light recently burned the casing and went out. Port and starboard lights worked for a few days then...

Hi, We have a 2002 H356 which has recently developed an issue where all 230V breakers work (microwave, water heater, battery charger etc) except for the outlet sockets. As soon as the trip switch in the cabin is flicked to 'on', the main breaker in the lazarette trips as well as the shore power...