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Main Instrument Unit (MIU)

Main Instrument Unit (MIU)


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



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



342a

Fuse box, engine compartment,

behind the battery



540

Main instrument unit,

in front of the driver in the instrument panel



663FL

LH headlamp

to the left of the radiator



663FR

RH headlamp

to the right of the radiator



682

Control module, headlamp,

in headlamp

FL

FR



4-pin connector

H4-2

Under the rear seat





24-pin connector



H24-1

Grey connector located centrally on the bulkhead partition (engine compartment side)



H24-2

Black connector located centrally on the bulkhead partition (engine compartment side)





42-pin connector

H42-5

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





43-pin connector

H43-1

White connector in the connector console under the A-pillar





80-pin connector

H80-1

In the connector console under the A-pillar





Crimp connectors

J42

LHD: Approx. 145 mm from grounding point G40 branching point towards main fuse box

RHD: Approx. 50 mm from the branching point to grounding point G42, towards the relay centre



J58

LHD: Approx. 50 mm from branching MIU towards DICE control module

RHD: Approx. 260 mm from rear of DICE control module connector towards the engine bay



J60

LHD: Approx. 40 mm from branching DICE control module towards the main fuse box

RHD: Approx. 240 mm from rear of DICE control module connector towards the engine bay



J174

LHD: Approx. 140 mm from branching of H33-1 connector towards main fuse box

RHD: --



J200

Approx. 380 mm from branching of brake unit towards engine bay main fuse box





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)



G42

In the cabin on the RH side of the knee beam





Warning and indicator lamps