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Trionic engine management system, T7 4-cyl OBD II (up to X3020000, Part 1/3)

Trionic engine management system, T7 4-cyl OBD II (up to X3020000, 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 automatic gearbox in engine bay



321

EVAP canister purge valve,

on hose to mass air flow sensor



540

Main instrument unit,

in dashboard ahead of driver



547

Control module, ABS,

integrated in brake unit behind battery



588

Solenoid valve, EVAP shut-off,

in front right wheel housing



589

Control module, Trionic 4-cyl OBDII,

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



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



J8

Approx. 100 mm from branching of grounding point G31 towards main fuse board



J58

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



J60

Approx. 30 mm from DICE branching point towards main fuse board



J61

Approx. 90 mm from branching point left front floor lighting towards DICE control module



J63

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



J142

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







Grounding points



G7

On the engine