I just had my diff rebuild ( noisy bearings) and reinstalled it. However the instructions in the ALLDATA web site were fairly vague about the exact connector locattion to jump pins 8 & 10 to activate the ASD pump so I can bleed the system.

It says to remove the connector from the ASD module in slot 9 (30/2). The ASD moducle appears to be in slot 5 (labeled ASD) and has no connector. Does the ASD module take up more than 1 slot? this in the "computer box" right hand side , up by the windsheild on my W140 1992 300SD.

Can anyone help on this?

thanks
Steve

1992 300SD W140 cahssis with ASD (locking diff)