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Trionic T7 engine management system, LEV/OBD II (Part 3/3)

Trionic T7 engine management system, LEV/OBD II (Part 3/3)


List of components

No. Name Location Fig.


Components

22a

Main fuse board, dashboard,

on end of the dashboard by the driver's door



157

Spark plugs,

on the engine



205

Mass air flow sensor,

in connection to air filter



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



321

EVAP canister purge valve,

on RH side in engine bay



346

Ignition discharge module,

on camshaft cover



588

Solenoid valve, shut-off, EVAP,

on breather pipe in rear right wheel housing



589b

Control module, Trionic T7 LEV/OBDII,

in cabin on RH side behind trim under A-pillar



605

Wastegate valve,

on bulkhead partition in engine bay



607

Limp home solenoid,

on throttle body



640

Limp home relay,

in dashboard main relay board







4-pin connector



H2-43

By EVAP canister







6-pin connector



H6-12

By cruise control module







10-pin connector



H10-19

On console beneath LH A-pillar







33-pin connector



H33-5

LHD: Grey connector on bulkhead behind glove box

RHD: Grey connector under engine control module







Crimps



J34

Approx. 120 mm from branching of connector H6-12 towards engine



J35

In branching to connector H6-12



J185

In branching to cylinder 3





Grounding points



G7A

Grounding point, engine (Lambda),

on side of intake manifold to cylinder 4



G7B

Grounding point, engine (Lambda),

on side of intake manifold to cylinder 4