Main fuse box, Trionic T8, 727 in the engine compartment
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Main fuse box, Trionic T8, 727 in the engine compartment
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The main fuse box is located in front of the battery
Main fuse box for the Trionic T8. engine management system except for fuel pump relay 102, which is located in the cabin under the right-hand A-pillar.
Main fuse box with relays, maxi and micro fuses.
The main fuse box is integrated in the engine harness.
Power supply, main fuse box, 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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Illus.
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1
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--
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--
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--
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2
|
20
|
+30
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Via relay 443:
preheating, oxygen sensors (271)
Via relay 102:
Fuel pump (323)
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3
|
10
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+30
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A/C compressor (170)
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|
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4
|
30
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+30
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Via relay 229:
Trionic T8, switch A (589A)
charge air solenoid valve (179a)
mass air flow sensor (205)
injectors (206)
ignition coils (320)
EVAP canister purge valve (321)
EVAP shut-off control valve (588)
measurement unit (740)
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Location
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No.
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Description
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Illus.
|
Diagram
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2
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156
|
A/C compressor relay,
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|
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3
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443
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Heated oxygen sensor relay,
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|
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4
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229
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Engine control system main relay
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J45
J37
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