Vehicle not starting Know How to work Starting Circuit In BS4 

this video is helpful for starting problem pf Cummins BS4 after seeing this video you can solve the starting problem of vehicle. this vehicle was not starting due to electrical problem its only doing tuk tuk like that but not staring because in this vehicle only only one relay was working only starter lockout relay but neutral relay was not working so vehicle was not starting after correctting this the problem got solved so see carefully for understanding of how to work starting circuit in this vehicle .