Related Photo Galleries
What's left to plug in? In order for the GTech to take advantage of its daisy-chain function, the remaining two black wires from the EGS wideband must be plugged in. Since we are only using one-sensor operation, we inserted the terminal jack in the plug with the "In" symbol. We took the other wire coming from the EGS ("Out" symbol) and plugged it into the serial bus port, completing the wiring.