SkyTrak 6036 Service Manual - Manual (Page 329)

Section 10. Electrical System
10-67 Model 6036/6036T S/N 9B0500 thru 14833
Coolant
temperature
warning bulb
lights when the
engine is running
but not
overheated. 1. Remove the terminal at the
coolant temperature switch
2. If the indicator remains on,
check wire 15 and the
ignition switch for a short to
ground.
If the indicator bulb goes out,
install a new coolant
temperature switch.
If there is a short to ground,
remedy the cause of the
short.
See para. 10.8.6
See para. 10.8.6
Trouble Probable Cause Remedy Reference
Gauges and Indicator Lights—ENGINE COOLANT HIGH TEMPERATURE SWITCH
Coolant high
temperature
indicator bulb fails
to light when the
test switch is
pressed or the
engine is
overheated. Replace bulb. See para. 10.8.4 Coolant high temperature
indicator bulb is burned out.
Gauges and Indicator Lights—ALTERNATOR WARNING LIGHT
Alternator warning
bulb doesn’t light
when alternator
isn’t producing
voltage. 1. Alternator not producing
voltage or warning bulb is
burned out.
2. Battery is discharged.
3. Circuit breaker is stuck in
open position.
4. Resistor R6 in alternator is
open.
Replace bulb.
Charge battery.
Replace circuit breaker.
Replace resistor R6.
See para. 10.8.4
See para. 10.6.2
See para. 10.4
See para. 10.6.1
Gauges and Indicator Lights—TRANSMISSION HIGH OIL TEMPERATURE SWITCH
Transmission
high
temperature
indicator bulb
fails to light
when the test
switch is
pressed or the
engine is
overheated. Transmission high
temperature indicator bulb is
burned out. Replace bulb. See para. 10.8.4
Transmission
temperature
warning bulb
lights with the
engine running
but not
overheated. 1. Remove the connector to
the transmission
temperature switch.
2. If the indicator remains on,
check wire 18 and the
ignition switch for a short to
ground.
If the indicator bulb goes out,
install a new transmission
high temperature sender.
If there is a short to ground,
remedy the cause of the
short.
See para. 10.8.8