Dusty four-pin sensor connector socket labeled A B C D on an eng…

Extreme close-up of a dusty four-pin electrical connector socket on an engine-mounted sensor, its oval black housing weathered gray with the pins set in an orange-red insulator and the letters A B C D cast into the body below. A worm-drive hose clamp on a ribbed rubber intake duct is visible at right, with a red 21-Mar-09 5:46 pm date stamp.

AI caption March 2009 · Photo 83 of 237