3237433 - 0520G15 compression test with sdc with spark plugs or injectors removed

Disconnect wiring from the engine control unit (make reference to OP).   1056B82  injection/ignition system e.c.u. (one) - r + r

	Name	Connector
-	Engine management ECU	M10

1. Assembly in the seat of one "central" spark plug "Probe EXAMINER 50 bar" and "Adapter EX8" tools.2. Connect diagnosis station.By means of starter make the engine carry out some rev by pressing accelerator and clutch pedals.

Make sure thera are no leacks from test instrument union.

Repeat the test on the remaining cylinders.Check pressure values in cylinders are too different. Connect wiring to the engine control unit (make reference to OP).   1056B82  injection/ignition system e.c.u. (one) - r + r

	Name	Connector
-	Engine management ECU	M10