SAAB WIS ONLINE

Engine management system Trionic T8 (Part 2/4)

Engine management system Trionic T8 (Part 2/4)


List of components

No. Name location Illus.
Components
179a Solenoid valve, charge air, on the vacuum box of the turbo unit
206a Injector, cyl. 1, on top of intake manifold
206b Injector, cyl. 2, on top of intake manifold
206c Injector, cyl. 3, on top of intake manifold
206d Injector, cyl. 4, on top of intake manifold
229 Main relay, engine control system in the main fuse box in front of battery
320a Ignition coil with integrated power stage, cyl. 1, on the spark plug
320b Ignition coil with integrated power stage, cyl. 2, on the spark plug
320c Ignition coil with integrated power stage, cyl. 3, on the spark plug
320d Ignition coil with integrated power stage, cyl. 4, on the spark plug
324 Secondary air injection pump relay in the main fuse box in front of battery
326 Motor, injection pump, secondary air, above the starter motor
589 Trionic engine control module, 4-cyl petrol, in front on the engine A B
605 Solenoid valve, by-pass turbo, between the throttle body and the engine control module
727 Main fuse box , petrol engine, in front of battery 1 4
740 Ionization Detection Module, on the engine's short left side by the vacuum pump
8 pin connector
H8-9 By the generator
Crimp connections
J35 Approx. 40 mm from branching of engine control module switch A towards the ignition coils
J36 Approx. 110 mm from branching point engine control module's switch A towards the ignition coil
J37 Approx. 260 mm from branching of crankshaft sensor towards the engine control module
J38 Approx. 160 mm from branching point engine control module's switch A towards the ignition coil
J39 SOP: Approx. 190 mm from branching point crankshaft sensor towards the engine control module Rev.3: Approx. 50 mm from branching point exhaust gas temperature sensor towards the ignition coil
J40 Approx. 190 mm from branching point crankshaft sensor towards the engine control module
J43 Approx. 80 mm from branching point exhaust gas temperature sensor towards the ignition coil
J44 Approx. 30 mm from branching point exhaust gas temperature sensor towards the ignition coil
J45 Approx. 280 mm from branching of connector H42-2 towards the engine control module
Grounding points
G2 On the side of the left structure strut by the connector bracket
G7 on the engine control module's top right attachment lug