Electrical system – SkyTrak 6042 Service Manual User Manual
Page 440
Electrical System
9.70
Model 6042 Legacy
Origin 7/02
9.9.2
Engine Coolant Temperature Warning Indicator Troubleshooting
0000 00
P
Check radiator coolant level,
fan belt tension, radiator cap,
thermostat, and for plugged
condition or debris on radiator.
Engine coolant
temperature warning
indicator stays ON
while operating.
Repair as needed.
Disconnect harness at
temperature switch. Indicator
light should go out.
Check connections at
temperature switch and back
of instrument cluster.
If OK
Repair as needed.
Replace engine coolant
temperature switch and
retest system.
If OK
If OK
Not
OK
Not
OK
Not
OK
Check circuit for grounded
wire 15 (LT BLU).
If grounded, repair wire.
Replace instrument cluster.
If circuit tests OK
Engine Coolant Temperature
Warning Indicator
MA7570
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.