SPIDER MAX 500
Disconnect the dashboard connector.
Check the blue/black cable for interruptions between the dashboard connector (PIN 20) and the
checking wiring 15 PIN.
F. 15
Repair the blue/black cable interruption
across central unit and dashboard.
Create a bridge across PIN 15 and PIN 23.
Replace the central unit.
NOTE - The injection central unit controls the negative pole of the led. The led must turns off after the initial check and
turn on again when the central unit autodiagnostic system detects any anomaly. When the anomaly is repaired the led
switches off again. In any case, it is necessary to perform the operation checks. The led can switch on even when the
engine is not operating.
All manuals and user guides at all-guides.com
23
15
55
Disconnect the testing wiring connector
from the central unit.
Connect the dashboard connector.
Replace the dashboard.
12/04
B
Injection
led on.