600SEL (140.057) V12-6.0L (120.980) (1993)
Power Distribution Relay: Service and Repair
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