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Trionic T7 engine management system V6 (Part 1/4)

Trionic T7 engine management system V6 (Part 1/4)


List of components

No. Name Location Illus.


Components

22a

Main fuse box, dashboard,

on end of dashboard next to driver's door



29

Switch, brake lights,

on pedal bracket



133

Switch, clutch, cruise control

on pedal bracket



134

Switch, brakes, cruise control,

on pedal bracket



141

Switch, cruise control,

integrated in the direction indicator stalk switch to the left of the steering column



157

Spark plugs,

under the ignition discharge module



229

Main relay, engine control system,

on the main relay board in the dashboard



245

Transmission range switch 1, automatic transmission,

on the automatic gearbox in the engine bay



346F

Ignition discharge module, cylinder bank 2

on the camshaft cover for cylinder bank 2



346R

Ignition discharge module, cylinder bank 1,

on the camshaft cover for cylinder bank 1



604

Clutch actuator unit, throttle body,

integrated in the throttle body



608

Control module, Trionic, V6 petrol,

in assembly (engine bay side) in front of windscreen on passenger side







16-pin connectors



H16-7

Under maxi fuse box closest to the engine







42-pin connector



H42-5

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







Crimp connections



J17

Approx. 70 mm from the cable tie on the connector for the Trionic engine control module.



J21

Approx. 180 mm from the branching point of the engine coolant temperature sensor towards connector H42-5.



J22

Approx. 60 mm from the branching point of the engine coolant temperature sensor towards the throttle body



J23

Approx. 100 mm from the branching point of the engine coolant temperature sensor towards the throttle body



J36

Approx. 115 mm from the branching point of the engine coolant temperature sensor towards grounding point G7.



J37

Approx. 230 mm from the branching point of the engine coolant temperature sensor towards connector H42-5.



J55

LHD: Approx. 125 mm from branching DICE control module towards main relay board

RHD: Approx. 430 mm from grounding point G42 branching point towards DICE control module



J61

LHD: Approx. 300 mm from branching MIU towards DICE control module

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



J63

LHD: Approx. 160 mm from branching DICE control module towards the main fuse box

RHD: Approx. 110 mm from branching data link connector towards DICE control module



J89

Approx. 30 mm from branching point of grounding point G41S towards radio connector



J142

LHD: Approx. 60 mm from branching DICE control module towards engine bay grommet

RHD: Approx. 400 mm from grounding point G42 branching point towards DICE control module



J165

LHD: Approx. 100 mm from branching point of floor lighting (front left) towards DICE control module

RHD: Approx. 95 mm from branching data link connector towards DICE control module







Grounding points



G7

On the engine