Toyota Hilux Surf 1993 Owner's Manual page 392

AUTOMATIC TRANSMISSION
11. INSPECT TRANSFER POSITION SWITCH
Check that there is continuity between each terminal as
shown.
If operation is not as specified, replace the switch.
12. INSPECT TRANSMISSION FLUID TEMPERATURE
SWITCH
Check that there is continuity at the temperature of
145 C–155
E
If continuity is not as specified, replace the switch.
– Troubleshooting (Electronic Control System)
Switch Position
Push
Free
C (325 F–343 F).
E E E
AT–195
Specified
Continuity
No continuity