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Trionic engine management system, T7 V6 (Part 1/3)

Trionic engine management system, T7 V6 (Part 1/3)


List of components

No. Name Location Illus.


Components

22a

Main fuse board, dashboard,

on end of dashboard next to driver's door



29

Connector, brake lights,

on pedal bracket



134

Switch, brake, cruise control,

on pedal bracket



141

Switch, cruise control,

integrated in direction indicator stalk switch to left of steering column



157

Spark plug

on the engine



205

Mass air flow sensor,

behind the RH headlamp



245

Transmission range switch 1, automatic transmission,

on automatic gearbox in engine bay



321

EVAP canister purge valve,

on hose to mass air flow sensor



346F

Ignition discharge module,

on camshaft cover for cylinder bank 2



346R

Ignition discharge module,

on camshaft cover for cylinder bank 1



382

TC/ABS control module

integrated in brake unit behind battery



547

Control module, ABS,

integrated in brake unit behind battery



600

Trionic control module, V6

in space (cabin side) in front of windscreen on passenger side







10-pin connectors



H10-7

Under the battery tray.







43-pin connectors



H43-1

White connector in connector bracket under LH A-pillar







70-pin connectors



H70-1

In the centre of the bulkhead (engine-bay side)







Crimp connections



J15

Approx. 130 mm from grounding point G7 towards oxygen sensor



J24

Approx. 50 mm from branching of throttle actuator unit towards connector H70-1



J37

Approx. 230 mm from the branching point of the engine coolant temperature sensor towards connector H70-1



J60

LHD: Approx. 30 mm from the branching point of the DICE control module towards the main fuse box.

RHD: Approx. 20 mm from branching point of the DICE control module towards the engine bay grommet



J61

LHD: Approx. 90 mm from the branching point of the floor lighting (front, left) towards the DICE control module.

RHD: Approx. 210 mm from branching point of grounding point G40 towards the radio



J63

LHD: Approx. 110 mm from branching point of floor lighting (front left) towards DICE control module

RHD: Approx. 210 mm from the MIU branching point (20-pin connector) towards the DICE control module.







Grounding points



G7

On the engine