APRILIA SHIVER 900, Service Station Manual

Page: 123 / 444

3. Ground - Green/pink colour from the engine to
the clutch switch - Section 0.5
4. - Yellow/pink colour from the RH lights switch to
the 7SM control unit PIN 78 (engine stop) - Section
0.5
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.
DIAGNOSTIC TOOL: ELECTRICAL ERRORS
P0615 Starter relay
•
short circuit to positive / open circuit, short circuit to negative.
Error cause
•
Short-circuit to positive: excessive voltage identified at PIN 69, at the command time; If open
circuit, short circuit to negative: a voltage close to zero was identified when there is no
command to the start-up relay.
DIAGNOSTIC TOOL: LOGIC ERRORS
P0512 Starter switch
•
signal not plausible.
Error cause
•
Fault in the switch (lock) of the engine start-up. A continuous voltage close to 0 was detected
for a certain time (e.g. locked button).
•
The instrument panel does not indicate the presence of this error even in the ATT status.
Troubleshooting
•
Check the locking cause and restore.
Lights list
Front headlamp
Characteristic
Front daylight running light
12V - 5W x 2
Low beam light
12 V - 55 W H7
High beam light
12 V - 55 W H7
SHIVER 900
Electrical system
ELE SYS - 123