1056B15 THROTTLE BODY INTERGRAL WITH MDS - R R - Alfa - 156 - eLearn

3237681 - 1056B15 throttle body intergral with mds - r r

) Ensure that the ignition key is in stop position, then disconnect the battery negative terminal.

	Name	Connector
-	Battery	A1B

- 1016A40 ignition coil cover on cylinder head- r+r - 1048A34 sleeve(s) from flow meter to air supply capacity case - r + rDisconnect the electrical connection from the throttle body integral with the M.D.S.

	Name	Connector
-	Throttle body actuator	N75

1. Disconnect electrical connections (1a) and (1b) from the injection/ignition control unit and earth lead (1c) from the throttle body integral with the M.D.S.

	Name	Connector
1a	Engine management ECU	M10A

	Name	Connector
1b	Engine management ECU	M10B

2. Disconnect the accelerator cable from the throttle body integral with the M.D.S.3. Disconnect the injection/ignition wiring from the mounting bracket.4. Undo bolts (4a) and remove the throttle body integral with the M.D.S. (4b) complete with the injection/ignition control unit (4c).

Refitting ( Removing

)

When refitting, the learning procedure for the throttle body integrated with the M.D.S. must be repeated ( - 1056B81 run electronic ignition/injection control unit (single) self-learning procedure ).

Fit the throttle body integrated with the M.D.S. complete with injection/ignition control unit and fix it tightening the bolts to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	BUTTERFLY VALVE CASE/S (MPI)	M6	Air chamber side 0.8 - 1.1

Fix the injection/ignition wiring to the mounting bracket. Connect the accelerator cable to the throttle body integral with M.D.S. and adjust it (refer to op. 1068A30 accelerator control cable - r + r ). Connect the earth lead to the throttle body integral with M.D.S.Connect the electrical connections to the injection/ignition control unit.Connect the electrical connection to the throttle body integral with M.D.S. - 1048A34 sleeve(s) from flow meter to air supply capacity case - r + r - 1016A40 ignition coil cover on cylinder head- r+rConnect the battery terminal (-).