SAAB WIS ONLINE

Trionic engine management system, T7 OBDII V6 (from X3020001, Part 2/3)

Trionic engine management system, T7 OBDII V6 (from X3020001, Part 2/3)


List of components

No. Name Location Illus.


Components



22a

Main 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

Coolant temperature sensor, engine management system,

on coolant bridge between cylinder heads on left-hand side of engine



345

Crankshaft position sensor,

under exhaust manifold for cylinder bank 2



407

Intake air temperature sensor,

on intake manifold



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 hose between charge air cooler and throttle body



604

Actuator unit, throttle body,

integrated in throttle body



607

Solenoid, limp-home,

on throttle body



608

Trionic control module, V6 OBDII,

in space (engine-bay side) ahead of windscreen on passenger side



640

Relay, limp-home,

on main relay board in dashboard







42-pin connectors



H42-5

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







43-pin connectors



H43-1

White connector in connector bracket under LH A-pillar







80-pin connectors



H80-1

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







Crimp connections



J17

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



J21

Approx. 180 mm from the branching point of the engine coolant temperature sensor towards connector H42-5



J22

SOP: Approx. 90 mm from throttle actuator unit connector

Rev.3: Approx. 60 mm from branching of coolant temperature sensor towards throttle body



J23

Approx. 100 mm from branching point of coolant temperature sensor towards throttle body



J36

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



J58

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







Grounding points



G7

On the engine