INSTRUMENTATION SERVICE MANUAL NUMBER 23
Page 4D-20 90-861326--1 MARCH 1999
4. Heat sand and observe thermometer.
72772
b
a
c
d
e
a-Suitable Container
b-Thermometer
c-Heat Source
d-Transmission Fluid Temperature Switch
e-Ohmmeter Leads
5. As temperature rises, switch will close and ohmmeter will indicate continuity. Refer to
chart below for specifications.
Switch Condition
Temperature
Opens 180-200° F (82-93° C)
Closes 220-240° F (104-116° C)
6. Turn heat source off. Allow sand to cool. Note thermometer reading to ensure switch
opens up at specified temperature.
7. Replace switch if switch fails to either open or close within the specified temperature.
INSTALLATION
1. Apply Loctite Pipe Sealant with Teflon to threads of transmission fluid temperature
switch.
2. Install switch with sealing washer in transmission and tighten securely.
3. Reconnect harness wires and coat with Liquid Neoprene.
72845
a
b
Typical Location
a-Transmission Fluid Temperature Switch With Sealing Washer
b-Harness Wires
4. Check transmission fluid level.
Downloaded from https://needmanual.com/!
To Next Page
Loading...
Need help?
General