900 L4-1985cc 2.0L DOHC Turbo EFI (1985)
Grounding Point: Locations
General
The car has certain earthing points which have "component numbers" and other earthing points at which the component is earthed directly to the
chassis, such as temperature transmitters, oil pressure transmitters, etc. The locations of the earthing points with component numbers are the same in
the Combi Coupe' as in the Sedan.
Earth Connections
3 Earthing point in the facia
7 Earthing point on the radiator cross-member
9 Earthing point in the luggage compartment
65 Earthing point at the handbrake lever
158 Negative distribution terminal in the electrical distribution box
On the 1984 models, the negative pole of the battery is earthed by means of a braided conductor connected to earthing point 7 on the radiator
cross-member below the radiator fan. The engine is also earthed by means of a braided conductor connected to earthing point 7.
On the 1985 - 1986 models, the battery is earthed by means of a 16 mm2 conductor to earthing point 7. The engine is connected directly to the
negative pole of the battery by means of a 25 mm2 conductor.
From earthing point 7, a cable then runs to distribution terminal 158 in the electrical distribution box on the left-hand front wheel housing.
In addition, cars with fuel injection system are provided with a reference earthing point 201. This is located on the cylinder head of the engine, beside
the lifting lug.
