TM 9--2350--292--20--1
0168 00--1
SYSTEM WARNING LIGHT DOES NOT LIGHT WHEN TRANSMISSION OIL
TEMPERATURE IS HIGH.
0168 00
THIS WORK PACKAGE COVERS:
System Warning Light Does Not Light When Transmission Oil Temperature Is High
INITIAL SETUP:
Tools and Special Tools
General mechanics tool kit (item 1, WP 0717 00)
Multimeter (item 84, WP 0717 00)
Equipment Conditions
Vehicle MASTER switch OFF (TM 9--2350--292--10)
Engine deck removed (WP 0417 00)
Personnel Required
Two
1. Disconnect lead connector from engine low oil
pressure switch.
2. Disconnect harness 3W143 P1 from engine
disconnect bracket.
3. Disconnect harness 3W202 connector from
engine high oil temperature switch.
4. Place one multimeter lead on harness 3W202
J3 pin H and other lead in harness 3W202
engine high oil temperature switch connector
socket A. Check for continuity.
no
yes
A
B
Place one multimeter in harness 3W202 engine high
oil temperature switch connector socket B and other
lead on harness 3W202 J3 pin U. Check for continu-
ity.
WARNING
Remove rings, bracelets, wristwatches,
and neck chains before working on any
vehicle. Jewelry can catch on equip-
ment and cause injury, or may short
across an electrical circuit and cause
severe burns or electrical shock.
Is continuity present?
Is continuity present?
no
yes
Repair (WP 0290 00) or
replace (WP 0300 00)
ground lead of harness
3W202 to engine high oil
temperature switch.
Verify fault is corrected.
Repair (WP 0290 00) or
replace (WP 0300 00)
lead 509 of harness
3W202 to engine high oil
temperature switch.
Verify fault is corrected.
Replace engine high oil
temperature switch (WP
0284 00).Verify fault is
corrected.
FORWARD
END OF TASK
0168 00--1/2 blank