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Main instrument unit (MIU), US/CA market ( up to and incl. X3020000)

Main instrument unit (MIU), US/CA market ( up to and incl. X3020000)


List of components

No. Name location Illustration


Components



2

Alternator,

on the rear of the engine (RH)



10

Light switch,

on the instrument panel between the steering wheel and the driver's door



11FL

Bulb, LH main beam,

in the LH headlamp



13FL

Bulb, parking light, front LH,

in the LH headlamp



22a

Fuse box, instrument panel,

on the short edge of the instrument panel by the driver's door



42

Level switch, brake fluid,

on the brake fluid reservoir



43

Contact, handbrake,

under the floor console by the handbrake



44

Pressure switch, engine oil

4-cyl: under the intake manifold

V6: on the RH end of the engine under the alternator



46

Fuel level sensor,

in the fuel tank



331

Control module, SRS/Airbag,

on the centre tunnel behind the handbrake



342a

Fuse box, engine compartment,

behind the battery



382

Control module, TC-ABS,

integrated in the brake unit behind the battery



540

Main instrument unit,

in front of the driver in the instrument panel



547

Control module, ABS,

integrated in the brake unit behind the battery







4-pin connector



H4-1

By the alternator



H4-2

Under the rear seat







43-pin connector



H43-1

White connector in the connector console under the A-pillar







70-pin connector



H70-1

In the middle of the bulkhead partition (engine compartment side)







80-pin connector



H80-1

In the connector console under the A-pillar







Crimp connectors



J42

Approx. 100 mm from the branching point to grounding point G40, towards the electrical centre



J58

Approx. 50 mm from the branching point MIU (12 pin connector), towards the diagnostic connector



J60

Approx. 30 mm from the branching point to the DICE control module, towards the electrical centre







Grounding points



G30

In the engine compartment on the side plate in front of the LH wheel housing



G40

In the cabin on the LH side of the knee beam



G41S

LH ground screw in the middle of the knee beam (in the cabin)





Warning and indicator lamps