APRILIA RSV4 RR 2017 Service Station Manual page 183

RSV4 RR-RF
Coil
Function
Spark generation
Operation / Operating principle
With inductive discharge
Level in electrical circuit diagram:
coils and injectors
Position:
•
on the vehicle: on the big end covers.
•
connector: For each coil 3 way black
connector. coil 1 with short cable: to the
left, on the rear side of the filter hous-
ing; coil 2 with long cable: to the left of
the front part of the filter housing (con-
nector with red strip on the engine wir-
ing harness), coil 3 with long cable: to
the left, on the rear side of the filter
housing (connector with red strip on
the engine wiring harness); coil 4 with
short cable: to the right of the front part
of the filter housing.
Electrical specifications:
0.7- 0.9 Ω at ambient temperature
Pin out:
1. Power supply +Vbatt
2. Secondary circuit ground
3. Activation from the control unit
DIAGNOSTIC TOOL:PARAMETERS
Example value with key ON:Actual start-up ad-
vance
Example value with engine on: Indicates the ad-
vance of the cylinder in which the combustion will
take place.
CAUTION
BEFORE CARRYING OUT ANY TROUBLESHOOTING,
CAREFULLY READ THE GENERAL TROUBLESHOOTING
CONCEPTS FOR ELECTRICAL DEVICES AT THE BEGIN-
NING OF THE CHECK AND CONTROL SECTION IN THE
ELECTRICAL SYSTEM CHAPTER.
Electrical system
ELE SYS - 183