145 - MiTo   1.4 16v TJet   FAILED AND/OR IRREGULAR STARTING   5520AI   


 

STEP

 

CHECK TO BE PERFORMED

 

SOLUTION IF CHECK IS NOT OK

 

1

 

Check that the connector is fitted correctly in the ignition switch

Check that the connector is fitted correctly in the switch housing

 

Connector(s) partially fitted and/or loose, correctly fit the connector(s) in the switch housing and/or replace the loose cable ends if necessary

 

2

 

Check for presence of 12 V on the switch

Use a multimeter to check that 12 V are present between +30 and the earth (Fig. 1)

 

No voltage at the connector ends. Determine the cause of the failed supply upstream of the steering lock switch (fuses and/or electrical system interrupted)

 

3

 

Electrical checks on the switch

Disconnect the connections and check (with a multimeter) that the circuits 30-15/54, 30-50 in the Avv position on the switch are closed (Fig. 2)

 

Circuit(s) open, replace the steering lock

   Op. 5520A14 IGNITION KEY LOCK BARREL - R+R

and the fixing bracket


Fig. 1


Fig. 2