Removing and installing combination relay - ra540a1401500x(1500)

A. Removal, installation Model 140 up to 08/95 

Operation no. of operation texts and work units or standard texts and flat rates:

1. Removal, installation (up to 08/95) 
   Fig 1: Identifying Combination Relay Components

   Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

   Quiescent current retention unit	disconnect, connect.
   Ground cable on battery	disconnect, connect.
   Fuse box cover (1)	remove, install.
   Wiper system relay (K26)	remove from mount, install.
   Wiper system relay holder (2)	remove, install.
   Screws (3)	unscrew, screw in.
   Relay box cover (4)	remove, install.
   Combination relay (N10, N10/2)	remove, install.
   	NOTE: The combination relay (N10, N10/2) is arrested with four catch lugs.
   Electrical connections (arrows)	disconnect, connect.

   COMMERCIALLY AVAILABLE TESTER
   
   

   Quiescent current retention unit

   e.g. Hans Zeheter CMP 12.2