52
03/05
SPIDER MAX 500
B
9.2
Check the circuit power supply coming from the key switch.
Power failure to the dashboard prevents both ignition and injection.
Power failure prevents both ignition and injection.
In case a problem in the central unit occurs, the diagnostic multimeter generates the following warning message:
“CENTRAL UNIT IS NOT RESPONDING”.
Perform the check as follows:
F. 13
F. 13/a
- Lift the side stand.
- Position the key switch on the “ON” position.
- Position the emergency switch on “RUN”.
- Verify whether the injection led flashes for 5 seconds.
Check the 5A no. 3 fuse operation.
The dashboard is
receiving power
supply.
Remove the cause of the possible
short circuit, replace the fuse and
then check the immobilizer and the
central unit operation.
Check whether the central unit dashboard is
receiving power by means of the testing wiring.
Move the key switch to the “ON” position, the
emergency switch to “RUN” and lift the side stand.
PIN 26 = battery
positive pole
PIN 23 = battery
negative pole
Battery
voltage
(V=)
CENTRAL UNIT IS NOT
RESPONDING
CHECK CONNECTIONS
PARAMETERS 1/4
