1997 Johnson Evinrude "EU" Accessories Service Manual, P/N 507270, Page 136Get this manual
DRC6245
DRC6246
Trim Gauge Troubleshooting
1Turn key switch ONUsing voltmeter, check for voltage between the trim gauge "1" and "G" terminals If no voltage, check condition of instrument harness, key switch, and engine 20-amp fuse If voltage, go to Step 2
m 2Removekey switch ON, lead from the indicate fUll-trim the whitetan trim gauge "S" terminalWith gauge should