Wiring a Bosch 4 wire wide band sensor to a NX Maximizer 5 v5.08. The sensor has two white wires and a black and a gray wire. I’m thinking two white are the heater. How many amps do they draw? Do they need to be on a relay or fuse, if so what size? 1 white wire to any ground and 1 white wire to ignition power?
The black and grey to respective wires on NX Maximizer 5 v5.08?
See pix please
The black and grey to respective wires on NX Maximizer 5 v5.08?
See pix please
