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Trionic T7 engine management system V6 (Part 2/4)

Trionic T7 engine management system V6 (Part 2/4)


List of components

No. Name Location Illus.


Components

22a

Main fuse box, dashboard,

on end of dashboard next to driver's door



156

Relay, A/C compressor,

on main relay board in engine bay



202

Coolant temperature sensor, engine management system,

on intake manifold flange between cylinder 2 and 3



205

Mass air flow sensor,

behind the RH headlamp



229

Main relay, engine control system,

on the main relay board in the dashboard



345

Crankshaft position sensor,

under exhaust manifold for cylinder bank 2



407

Intake air temperature sensor,

on charge air pipe (integrated in 688)



431

Manifold absolute pressure sensor,

on the intake manifold



603

Pressure sensor, charge air,

on charge air pipe (integrated in 688)



607

Solenoid, limp-home,

on the 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 the main relay board in the dashboard



688

Sensor, intake air,

on charge air pipe







42-pin connector



H42-5

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







43-pin connector



H43-1

White connector in connector bracket under LH A-pillar







Crimp connections



J15

Approx. 130 mm from grounding point G7 towards connector H10-9



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



J24

Approx. 50 mm from the branching point of the throttle actuator unit in the throttle body towards connector H42-5.



J36

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



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



J83

LHD: Approx. 200 mm from branching DICE control module towards main fuse box

RHD: Approx. 220 mm from grounding point G42 branching point towards DICE control module



J169

In the lead-in to the dashboard fuse box



J173

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

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







Grounding points



G7

On the engine