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Trionic T7 engine management system V6 (Part 2/3)

Trionic T7 engine management system V6 (Part 2/3)


List of components

No. Name Location Illus.


Components

22a

Fuse board, dashboard,

on end of dashboard next to driver's door



156

Relay, A/C compressor,

on main relay board in engine bay



202

Engine coolant temperature sensor, engine management system,

on intake manifold flange between cylinders 2 and 3



345

Crankshaft position sensor,

under exhaust manifold for cylinder bank 2



382

Control module, TC-ABS,

integrated in brake unit behind the main fuse box in the engine bay



407

Intake air temperature sensor,

on charge air pipe (integrated in 688)



431

Manifold absolute pressure sensor,

on intake manifold



540

Main instrument unit,

in front of driver in dashboard



585

Pressure sensor, EVAP,

on fuel tank by fuel pump



603

Pressure sensor, charge air,

on charge air pipe (integrated in 688)



604

Actuator, throttle body,

integrated in throttle body



607

Solenoid, limp-home,

on throttle body



608

Control module, Trionic V6 petrol,

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



640

Relay, limp-home,

on main relay board in dashboard



671

ESP control module

integrated in brake unit behind the main fuse box in the engine bay



688

Sensor, intake air,

on charge air pipe







42-pin connector



H42-5

In centre of bulkhead partition (engine bay side)







43-pin connector



H43-1

White connector in connector bracket under LH A-pillar







80-pin connector



H80-1

In the connector console under the left-hand A-pillar.







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.



J58

LHD: Approx. 50 mm from branching point MIU towards DICE control module

RHD: Approx. 260 mm from rear of DICE control module connector towards engine bay



J173

LHD: Approx. 20 mm from branching point DICE control module towards main fuse board

RHD: Approx. 380 mm from branching point grounding point G42 towards DICE control module







Grounding points



G7

On the engine