Correct. Temp Guage only - AFAIK. [Hello, I was under the impression that the temp sender on the top of the neck (87 4kq) was for the temp gauge and nothing else, is this correct, or does it have other uses? thanks, Cade Carvell National Business Systems, Inc. 2919 West Service Road Eagan, MN 55121 Office: 651-994-4400]