Service manual

06-15
Spark plug Fouled Replace spark plug
Spark plug cap shorting Replace spark plug cap
Ignition coil wire loose connection Check for proper wire connection.
or broken. Replace damaged wire connections
E Ignition related
Faulty HT coil power relay.
Check power relay resistance / wire
connections. Replace if faulty.
Faulty H T coil Replace H T coil
No output from Magneto
Check pulsar coil / Magneto output
connections
4 Vehicle Starts but Switches Crank sensor loose connections/ Check Crank sensor & its connections
off faulty
Roll over Sensor Loose Check Roll over sensor & its
connections / connections
Injector holes clogged Replace injector.
Loose inlet manifold / Leak in Check & correct
inlet manifold
Loose connections or problem in Check continuity and correct
manifold pressure sensor
5 High fuel consumption / Stuck butterfly in throttle body / Check & correct
Uneven Idling / Poor Pick up / broken throttle Cables
Smoky Exhaust / Engine Loose connections or problem in Check continuity and correct
runs badly throttle position Sensor. Check & correct
Defective temperature sensor. Check & correct
Poor Output from charging coils Check Output voltage
6 Battery discharging in magneto (10V -16v AC @ 1000rpm)
frequently Poor charging by RR Unit Check RR unit & Replace
Weak battery cells Replace the battery.
Charging circuit fuse Blown
Check wiring harness connections
& replace fuse
Low or weak electrolyte. Check battery & correct
Cells weak Check battery & replace
7 Battery not Charging No output from RR Unit. Poor Check & correct / replace RR unit
connection/RR unit failed
No output from magneto Check for loose connections /
burnt coils in magneto unit
Trouble Shooting (EMS)
S No Symptom Possible Cause Remedy