2 year old 332c lowrance worked great till my last outing. now am getting "gps module not responding". went thru the lowrance solution for cold start up, did'nt work. any ideas out there? Thanks in advance....Bill
While the unit is turned on, try unplugging and then plugging in the network cable that hooks up to the GPS module. Also, make sure the network power is on. You probably have a seperate fuse for the network power so check that.