My Z997 (bought 2010) won't start. I get an error code of 3-2 which indicates low voltage. I took the battery cables off and the multimeter shows 12.97V. I replaced the Start Relay. I pulled the cover off the fuse box and both are ok as are the diodes. I am not a mechanic.
Any thoughts on what could be wrong? Does anyone know the part # of these diodes?