9-3 Coupe (9400) L4-2.0L Turbo (B204) (1999)
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Battery: Description and Operation
Battery
The terminal voltage of the battery is 12V, and it has a capacity of 60 Ah or alternatively 85 Ah.
The battery is positioned on the left in the engine bay and its negative terminal is connected to the bodywork and gearbox. In certain markets, the
batteries of petrol-engined cars are fitted with a protective cover to reduce excessive heating.
Cars with petrol engines have a 60 Ah battery and diesel engines an 85 Ah.
So-called redundancy grounding is provided between the gearbox and the left-hand wheel arch.
The battery is equipped with a damage hose. It runs from the battery's venting nipple and along the wiring harness on the left-hand side to discharge at
the side of the left-hand foglight.