TM 5-3805-248-23-1
ELECTRICAL ACCESSORIES TROUBLESHOOTING PROCEDURES - CONTINUED
0011 00
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
f. Reconnect coolant temperature gage
If no continuity is indicated, go to Test 3.
8.
Coolant Temperature
electrical connections (WP 0069
Gage Is Inoperative -
Continued.
3.
Bypass water temperature sending
unit.
a. Place battery disconnect switch in
OFF position (TM 5-3805-248-10).
b. Place battery disconnect switch in
ON position (TM 5-3805-248-10).
c. Use a jumper wire to touch water
1. If coolant temperature gage is all way
temperature sending unit electrical
into red, replace water temperature
connector to chassis ground while
sending unit (WP 0093 00).
observing coolant temperature gage.
2. If coolant temperature gage does not
move, replace coolant temperature gage
394-1638
0011 00-18
