Mercury BRAVO Service Manual page 63

SERVICE MANUAL NUMBER 28
DRIVE CORRODING - CONTINUED
No power to MerCathode controller.
MerCathode system not functioning
90-863160 MAY 2000
Cause Special Instructions
Connect positive (+) lead of volt meter
(set on 0-20 volt scale) to positive (+)
terminal on the controller and negative
(-) volt meter lead to negative (-)
terminal. Meter should indicate battery
voltage. Check for blown fuse (if
equipped) on a standard MerCathode
system. Clean the connection or repair
wiring as required.
Check the fuse in the hot lead.
Check battery.
Check for loose connections at
controller and battery
Check the grounding wire between
the drive and the controller.
TROUBLESHOOTING
Page 1C-31