SkyTrak 6036 Service Manual - Manual (Page 408)

Electrical System
9.56 Model 6036 Legacy
9.9.8 Hourmeter Indicator Troubleshooting
0000 00
P
Check circuit 38 (ORG) for
battery voltage to instrument
cluster connector.
Hourmeter indicator does
not register operating
hours.
Not
OK
Check circuit 2W (BLK) for
ground. Refer to Section
9.7.6, “Main Electrical
Schematic.”
Repair ground wire.
Not OK
Check alternator terminal D+
for battery voltage.
If
OK
If OK
Hourmeter
Indicator
MA7640
Before troubleshooting any
electrical circuit, ALWAYS
begin by checking the
following:
1. Fuses.
2. Battery for proper charge.
3. All connections relating
to circuit are clean and
tight.
4. Check instrument cluster
bulbs for proper function.
Not Used
Optional
Not OK
Replace instrument cluster.
Replace alternator.