SkyTrak 8042 Service Manual - Manual (Page 779)

Electrical System
9.188 Model 8042, 10042, 10054 Legacy Rev. 10/03
9.8.32 Transmission Temperature Warning Indicator Troubleshooting
0000 00
P
Transmission Temperature
Warning Indicator
MA7580
Check transmission fluid
level. Check radiator for
plugged condition or debris.
Transmission temperature
warning indicator stays ON
while operating and alarm
sounds.
Repair as needed.
Disconnect harness at
transmission temperature
switch. Indicator light
should go out.
Check connections and
circuit at switch
on transmission.
Repair as needed.
Replace transmission
temperature switch and
retest system.
Check circuit for grounded
wire 18 (GRN). If grounded,
repair wire. Refer to pages
9.38, 9.39, 9.40, 9.41, 9.50,
9.51, 9.62, 9.63, 9.64,
9.65,9.74, 9.75, 9.84, 9.85,
9.86, 9.87, 9.102 or 9.103.
Replace instrument cluster.
If circuit tests OK
Stop and idle vehicle for
1 minute to allow
transmission oil to cool.
If OK
Not
OK
Not OK
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
bulb for proper function.
Not
OK
Not
OK
If OK
If OK