190E 2.6 (201.029) L6-2.6L (103.942) (1987)
6
Check function of auxiliary fan by switching on ignition and bridging both connections from pressure switch (S32), but do not separate
connections of pressure switch and cable harness.
7
Check direction of rotation of auxiliary fan. Fan rotates clockwise. If direction of rotation is wrong, reverse jacks in 2-pole connector (arrow).