Click here to make tpub.com your Home Page

Page Title: Table 6. Electrical System Troubleshooting Procedures - Continued.
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home
   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

TM 5-2410-237-23
TROUBLESHOOTING PROCEDURES - CONTINUED
0006 00
Table 6. Electrical System Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
20. Defrosters Will Not Operate or Will Not
Operate in High Speed or Low Speed.
The following procedure is applicable for both front and
rear defroster fans.
1.
Test defroster fan circuit
voltage.
a. Place battery disconnect
switch in OFF position.
b. Check for blown defroster
1. Replace blown fuse with a
fan circuit fuse.
fuse of the same rating (WP
2. If fuse is not blown, reinstall
fuse and go to step c.
c. Identify high speed and
low speed control wires at
defroster control switch
with tags or similar ID
technique.
d. Disconnect high speed
and low speed control
wires  from  defroster
switch.
e. Set
to
appropriate voltage range.
f. Place battery disconnect
switch in ON position.
g. Place defroster control
switch  to  low  speed
position and touch meter
positive lead to switch low
speed terminal. Observe
meter reading.
Change 1

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business