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MOTRONIC 2.8.1 wiringdiagram (I)

MOTRONIC 2.8.1 wiring diagram (I)

List of components

510

MOTRONIC control module. Inside the side trim below the A pillar on the right-hand side.

502

Automatic transmission control module. Behind the glove box on the bulkhead partition.

547

ABS control module. Integrated with the brake unit in the engine bay.

229

Main relay. In the main fuse box under the instrument panel. Location 22BL (LHD) and 22B:I (RHD).

102

Fuel pump relay. In the main fuse box under the instrument panel. Location 22B:I (LHD) and 22B:F (RHD).

524

Secondary air injection relay. In the main fuse box in the engine bay (342:B).

202

Coolant temperature sensor. In the intake manifold, top left- hand side of engine.

203

Throttle position sensor. On the throttle body.

178

Knock sensor. In the engine block under the intake manifold.

171

Anti-freeze thermostat A/C-ACC. Behind the ACC panel in the centre console.

206

Injectors. On top of the intake manifold.

205

Mass air flow sensor. On the intake manifold between the air cleaner and throttle body.

272

IAC valve. Centrally located by the intake manifold.

321

EVAP canister purge valve. In the engine bay on the right- hand side.

345

Crankshaft position sensor. On the front of the engine block at the flywheel end.

166

Pressure monitor for the radiator fan, A/C-ACC. On the drying agent container between the radiator and grille.

540A, 540B

Main instrument. In the instrument panel.

549

Secondary air injection control valve. On the hose between the secondary air injection pump and non-return valve.

552

Ignition coil module

555

Camshaft position sensor. Under the engine cover.

445 (H16-1)

16-pin connector. Under the instrument panel by the steering column.

H33-2

33-pin connector. On the bracket below the left- hand A pillar.

H33-4

33-pin connector. On the bulkhead partition behind the glove box.

G5

Grounding point. Under the rear seat on the left- hand side.

G7L

Grounding point, oxygen sensor. Bracket on rear of engine.

G7P

Grounding point, power ground. Bracket on rear of engine.

G7S

Grounding point, signal ground. Bracket on rear of engine.

G30

Grounding point. On left-hand structural member behind the battery.