312000701 - 5510CI IGNITION COIL OPERATION CHECK

Check for a spark across the tips of spark gap SP-02 after making the appropriate connections using an Examiner in active diagnosis in CONTROL UNIT TEST mode.

STEP	CHECK TO BE PERFORMED	REMEDIAL ACTION IF THE CHECK IS NOT OK
1	IGNITION SIGNAL CHECKRemove the air filterConnect an Examiner to the engine control unit and select Coil Test in active diagnosisInsert spark gap SP-02 n° 1,806,369,000 between the coil HV output and earth on the engine block, as shown in the diagram.Activate the active diagnosis of the coil concernedCheck that there is a spark between the probes of spark gap SP-02.Repeat the same test on the other coils.Reposition the air filter	Restore the coil primary winding control circuitReplace the coil    Op. 5510C14 IGNITION COIL/S - R.R. if the control signal on the coil primary winding is presentRestore the correct earth connection for the coilIf the control signal is interrupted: restore the continuity of the wiring between the engine control unit and the coil.If the control signal at the control unit output is interrupted, replace the engine management control unit    Op. 1056B82 INJECTION/IGNITION SYSTEM E.C.U. (ONE) - R + R

1. Spark gap SP-022. Adaptor cable n° 33. Single coil