simrad autopilot NEMA connection

[final flight]

put a 14R on the blue bubble, took it to the lake and when i turned it on my Lowrance 4800M gps blanked out . does anyone know what set of wires to use.. simrad directions are red too orange, blue to red. lowrance direction are yellow to red. no mention what to do with the data(blue)wire from the simrad...thanks rollie (by the way when i got home i removed the NEMA wires and all is ok with my gps)

[srd]

Don't know about the 14r but I have a 12r and lowrance globalmap 6500c. Ap red wire to lowrance yellow and ap blue wire to lowrance shield. Lowrance orange unused. If you want you can get Jim at www.boemarine.com he can walk you right through it and answer any questions you might have.