Electrical centre, Trionic T8, 727 in the engine bay
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Electrical centre, Trionic T8, 727 in the engine bay
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The electrical centre in front of the battery
Act as the electrical centre for the engine management system T8 as well as the petrol pump relay 102, which is located in the compartment under the right A-pillar.
Electrical centre with relays, maxi and micro-fuses.
The electrical centre is integrated into the engine harness.
Power supply, electrical centre Trionic T8
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No
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Amp
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Type
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Function
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Picture
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1
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-
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-
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-
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2
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20
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+30
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Via relay 443:
heated oxygen sensors
Via relay 102:
fuel pump
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3
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10
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+30
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A/C compressor
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4
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30
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+30
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Via relay 229:
Trionic T8, switch A
injectors
ignition coils
unit of measure
mass air flow sensor
EVAP canister purge valve
solenoid valve, EVAP shut-off
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Location
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No
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Description
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Picture
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Diagram
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2
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156
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A/C compressor relay
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3
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443
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Heated oxygen sensor relay
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4
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229
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Main relay, engine management system
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J45
J37
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