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Trionic engine management system, T7 4-cyl (Part 1/3)

Trionic engine management system, T7 4-cyl (Part 1/3)


List of components

No. Name Location Illus.
Components

22a

Main fuse board, dashboard,

on end of dashboard by driver's door



29

Connector, brake lights,

on pedal bracket



133

Switch, clutch, cruise control,

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



179a

Boost pressure control valve,

on bracket on front of cylinder head



245

Transmission range switch 1, automatic transmission,

on the gearbox



321

EVAP canister purge valve,

on hose to mass air flow sensor



430

Trionic control module, 4 cyl.,

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



540

Main instrument unit,

in dashboard ahead of driver



547

Control module, ABS,

under engine bay fuse box



607

Solenoid, limp-home,

on throttle body







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



J58

LHD: Approx. 50 mm from MIU branching point (12-pin connector) towards data link connector

RHD: Approx. 100 mm from MIU branching point (12-pin connector) towards heater housing



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 of DICE control module towards 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. 100 mm from the SID branching point towards the radio.



J63

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

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



J142

LHD: Approx. 30 mm from branching of left front floor lighting towards DICE control module.

RHD

SOP: Approx. 115 mm from branching of DICE control module towards fuse board

Rev.1: Approx. 120 mm from branching of DICE control module towards main fuse board







Grounding points



G7

On the engine