What does 87 or 5 stand for in the automotive relay terminal labeling systems? a. One end of the relay wiifding b. Common-movable switch contact c. NC fixed contact to the common d. NO fixed contact to the common

In the automotive relay terminal labeling system, the numbers 87 and 85 typically stand for the following:<br /><br />- 87: Normally Open (NO) fixed contact to the common<br />- 85: Common-movable switch contact<br /><br />So, the correct answer is:<br /><br />d. NO fixed contact to the common