198002051 - 1056B82 INJECTION/IGNITION SYSTEM E.C.U. (ONE) - R + R

Removing ( Refitting )

If the injection-ignition system control unit is replaced, run the following self-learning procedure:- with the engine switched off, turn the ignition to MAR without pressing the accelerator pedal and with the engine temperature between 5.25°C and 100.5°C for 29 seconds.If the vehicle is equipped with a climate control systemthe following self-learning procedure must also be carried out:- activate the climate control system using the special button and operate the knob to select the second fan speed for 15 seconds.If the vehicle is equipped with a Cruise Control systemthe following self-learning procedure must also be carried out:- activate the system for a few seconds turning the switch on the control lever ON.

1. Disconnect the electrical connections for the injection/ignition system control unit.

	Description	Connector
1	Engine management control unit	See M010 ENGINE MANAGEMENT ECU

2. Undo the nut and remove the earth lead. 1. Undo nuts (1a) and remove injection/ignition system control unit (1b). Refitting ( Removing ) - Fit the injection/ignition system control unit in its seat, fit the earth lead and tighten the nuts to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Injection/ignition system control unit	Nut	M6	0.7 ÷ 0.9	1.4 16v

- Connect the electrical connections for the injection/ignition system control unit.