Earthing Point 93, 300 (M1989)

Earth Connections:

Earthing Point 93, 300 (M1989):

Components connected
Earthing point 93 is located at the left-hand wheel housing, beside the amplifier for the electronic ignition system.

The following components are connected to this earthing point. Some of the components are only fitted to cars of certain versions or for certain markets.

Connections marked with "A" apply to cars without integrated bumpers.

13 Parking lights, LHS
26 Time-delay relay for radiator fan
27 Direction indicator lamp, LHF
118 Corner lamp, LHS
119 Side reversing lamp, LHS
145 EZK test tapping
146 Amplifier for electronic ignition system
177 Control unit for APC system
234 Side marker lights, LHS
291 Control unit for the ABS system (1989 model)
292 ABS system relay (1989 model)
294 ABS pressure switch (1989 model)
297 ABS hydraulic pump motor (1989 model)
303B Diode for the ABS system (1989 model)

Earthing point 300 is located on the front of the brake unit and is connected to earthing point 93 (1989 model). The following components are connected to this earthing point:

295 ABS master valve
299 ABS brake fluid level sensor