Wiring diagram, Main Instrument Unit 2 (II)

List of components

2	Generator, at rear of engine on RH side.
43	Handbrake switch under the centre console by the handbrake lever.
44	Oil pressure sensor on the sump.
246	Relay for rear fog light in main fuse box in dashboard
416	EXH relay in main fuse box in dashboard.
430	Control module, TRIONIC engine management system, on the right-hand side behind the side trim under the A pillar.
502	TCM control module, on the bulkhead partition, behind the glove box
505	M2.10.3 control module on right-hand side behind side trim below A-pillar
540b	Main instrument display panel 2.
547	ABS control module integrated in brake unit in engine bay.
586	M4.1 control module on right-hand side behind side trim below A-pillar
589	TRIONIC OBDII control module on RH side behind the side trim below the A pillar.

H33-2	Black 33-pin connector on a bracket below the left-hand A pillar.
H33-3	Grey-blue 33-pin connector on bracket below left-hand A pillar.
H33-4	LHD: On the bulkhead partition behind the glove box. RHD: Below the engine control module behind the side trim on the RH side.
H33-5	LHD: On the bulkhead partition behind the glove box. RHD: Below the engine control module behind the side trim on the RH side.