M2. 10.2

COMPONENT LOCATION VIEW



COMPONENT ID
5 Ignition coil in engine bay on left-hand wing.
6 Distributor on the engine.
22A Main fuse board in the dashboard.
102 Fuel pump relay in main fuse box under the dashboard.
136 Preheated oxygen sensor on front section of exhaust pipe.
156 A/C compressor relay on main relay board in engine bay.
157 Spark plugs
166 3-stage pressure switch for A/C on receiver between front grille and radiator.
171 Antifrost thermostat behind glove box on evaporator housing.
178 knock sensor below the intake manifold.
202 Coolant temperature sensor for the engine management system on intake manifold between cylinders 3 and 4.
203 Throttle position sensor on the throttle body.
205 Mass air flow sensor adjacent to the air cleaner.
206 Injectors on the top of the intake manifold.
229 Main relay, engine management system, on main relay board in dashboard.
271 Oxygen sensor preheater integrated with oxygen sensor.
272 Idle air control valve beside throttle body on right-hand side.
321 EVAP canister purge valve. In the engine bay on the right-hand side.
322 Engine management system coding adjacent to the Motronic control module.
323 Fuel pump in the fuel tank.
342 Main fuse box in the engine bay.
345 Crankshaft position sensor below the exhaust manifold.
443 Relay for disconnection of oxygen sensor preheater, behind the main instrument display panel.
445 16-pin data link connector under the dashboard adjacent to the
(H16-1) steering column.
500 ICE control module
LHD: above main relay board in dashboard
RHD: behind main relay board in dashboard.
501 Main fuse board for maxi fuses behind the battery.
502 Transmission control module (TCM) in cabin on right-hand side of bulkhead partition.
505 Motronic 2.10.2 control module on right-hand side behind the side trim.
524 Relay for secondary air injection pump on main relay board in the engine bay.
540 Main instrument display panel on the dashboard.
547 ABS control module integrated with the brake unit behind the battery.
548 Secondary air injection pump between wing and wing liner in the left-hand front wheel housing section.
549 Secondary air injection control valve1 on the hose between the secondary air injection pump and the non-return valve.
555 Camshaft position sensor integrated with the distributor.

2-Pin Connector
H2-9 Under the rear seat adjacent to the fuel pump.

4-Pin Connector
H4-7 Under the rear seat adjacent to the fuel pump.

10-Pin Connector
H10-2 On the connector bracket below the left-hand A pillar.

33-Pin Connectors
H33-1 Grey connector on the bracket below the left-hand A pillar.
H33-2 Black connector on the bracket below the left-hand A pillar.
H33-4 On the bulkhead partition behind the glove box.

Grounding Points
G3 Grounding point, luggage compartment, below left-hand rear light cluster
G5 Grounding point, under left-hand part of rear seat.
G7L Grounding point, engine (oxygen sensor), on metal bracket at rear of engine.
G7P Grounding point, engine (Power), on metal bracket at rear of engine.
G7S Grounding point, engine (Signal), on metal bracket at rear of engine.
G30 rounding point, left-hand structural member behind the battery.