1998 Volvo S90
Electrical system
12 V, negative ground.
Voltage-controlled generator. Single-wire system
with chassis and engine used as conductors.
Battery
Voltage 12 V
Capacity 600 A/125 min
The battery contains corrosive and poisonous acids.
It is of the utmost importance that old batteries are
disposed of correctly. Your Volvo retailer can assist
you in this matter.
Generator
Rated output 1400 W (certain models: 1680 W)
max. current 120 Amp (certain models: 120 Amp)
Bulbs
Bulb
Trade
No.
Power
Socket
No.
of
bulb
Headlights HBI/9004 65/45 W
–
2
Parking
lights,
turn
signals,
front
1157 N.
A.
21/5
W/24/2.2 cp
BAY
15
2
turn
signals,
rear
1156
21W/32cp
BA
15s
2
Tail lights 2x67
5W/4cp
BA
15s
2
Brake
light
1156
21 W/32cp
BA
15s
2*
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