Saturday, 11 April 2015

Aprilia RS 125 HT ignition coil testing ( no spark )








Aprilia RS 125 HT ignition coil testing ( no spark )










Another easy test to do , to test if you coil is within manufacturers specs .

all you need is a multimeter ,



                                           Set meter to read ohms ( auto range )


Aprilia RS 125 HT ignition coil testing ( no spark )

and then perform both tests below            

                                    
aprilia rs125 coil

aprilia


Primary side (12v) test between earth and icu connector 

by the way mine is faulty both side in fact as was not working 

Aprilia RS 125 HT ignition coil testing ( no spark )

Secondary test between icu connector and HT lead end 

Aprilia RS 125 HT ignition coil testing ( no spark )

                                             
Results should be 

Primary side test 

122 engine     0.11~0.21 ohms 
123 engine   0.5 ohms 


Secondary side test 

122 engine 4.3~8.1 K-ohms 
123 engine 1.9~2.4 K-ohms 







see more Aprilia RS 125 posts here 


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