2401140 - E3032 DOOR MIRROR ADJUSTMENT - Functional description (High setup)

Functional description

Door mirror motors P60 and P61 are controlled by driver door control unit M66 and passenger door control unit M67 , interconnected to one another and the body computer M1 via the CAN line. The services relay T13, located in the unit under the dashboard B2, supplies with the above-mentioned logic and controlled by the Body Computer M1 - pin 14 of connector F - the controls units on the driver side door M66 and passenger side door M67 - pin 8 of connector E , H44 - pin 8 of connector D, via two lines, protected by the fuses F47 and F48.

Driver door control unit H44 contains a joystick and door mirror control switch whic control:

• selection of right - left mirror: signal at pin 30 of connector A of M66, vertical movement: signal at pin 28 of connector A of M66,
• horizontal movement: signal at pin 29 of connector A of M66 ,
• whilst pin 33 of connector A of M66 provides the reference earth.

According to these requests, control units M66 and M67 control the motors of mirrors P60 and P61, from pin 4 of connector D (shared) and pins 3 and 5 (horizontal and vertical movement, respectively).