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Trionic T7 engine management system 4-cyl (Part 2/3)

Trionic T7 engine management system 4-cyl (Part 2/3)


List of components

No. Name Location Illus.




Components



22a

Main fuse box, dashboard,

on the dashboard end by the driver's door



156

Relay, A/C compressor,

on main relay board in engine bay



202

Coolant temperature sensor, engine management system,

on LH cylinder head end plate



345

Crankshaft position sensor,

under the exhaust manifold



407

Intake air temperature sensor,

on the intake manifold



430

Saab Trionic electronic control module,

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



431

Manifold absolute pressure sensor,

on the intake manifold to the right of the throttle body



603

Pressure sensor, charge air,

on the LH charge air cooler pipe connection



604

Clutch actuator unit, throttle body,

integrated in the throttle body



640

Relay, limp-home,

on the main relay board in the dashboard







42-pin connector



H42-5

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







43-pin connector



H43-1

White connector in the connector bracket under the LH A-pillar







Crimp connections



J17

Approx. 70 mm from the cable tie on the Trionic engine control module connector.



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