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Trionic T7 engine management system 4-cyl (Part 1/4)

Trionic T7 engine management system 4-cyl (Part 1/4)


List of components

No. Name Location Illus.




Components



22a

Main fuse box, dashboard,

on the dashboard end by the 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,

on the engine



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



346

Ignition discharge module,

on the camshaft cover



589

Trionic control module, 4-cyl petrol,

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



604

Clutch actuator unit, throttle body,

integrated in the throttle body







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. 55 mm from branching point crankshaft position sensor towards connector H42-5



J22

Approx. 20 mm from branching point crankshaft position sensor towards connector H42-5



J23

Approx. 30 mm from branching point injector 4 towards injector 3



J55

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

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



J61

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

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



J63

LHD: Approx. 160 mm from DICE control module branching point towards 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 point of DICE control module towards the engine bay grommet

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



J165

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

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



J169

In the lead-in to the dashboard fuse box







Grounding points



G7

On the engine