Low Fuel Indicator Test - Honda Accord 2008 Manual

07/11/02 09:19:08 61TA0000_110_0382
Fuel Supply System
Fuel Gauge Sending Unit Test
(cont'd)
10. Measure resistance between fuel tank unit 4P
connector terminals No. 1 and No. 3 with the float
at E (EMPTY), LOW (LOW FUEL INDICATOR), 1/2
(HALF FULL), and F (FULL) positions.
If you do not get the following readings, replace the
fuel gauge sending unit (see page 11-377).
Float
Position
Resistance
( )
＊０３
F
1/2
11. Reconnect the fuel tank unit 4P connector.
12. Remove the No. 15 BACK UP (10 A) fuse from the
under-hood fuse/relay box for at least 10 seconds,
then reinstall it.
13. Turn the ignition switch to ON (II).
14. Check that the pointer of the fuel gauge indicates F
with the float at F.
• If the pointer of the fuel gauge does not indicate F,
replace the gauge assembly.
• If the gauge is OK, the test is complete.
NOTE:
• The pointer of the fuel gauge returns to the
bottom of the gauge dial when the ignition switch
is in LOCK (0) and ACC (I), regardless of the fuel
level.
• Remove the No. 15 BACK UP (10 A) fuse from the
under-hood fuse/relay box for at least 10 seconds
after completing troubleshooting, otherwise it
may take up to 20 minutes for the fuel gauge to
indicate the correct fuel level.
11-382 11-382
F 1/2 LOW
6.1 in. 3.8 in. 1.6 in.
(155.2 mm) (97.6 mm) (40.8 mm)
19 to 196.7 to 503.8 to
21 206.7 589.4
Terminal side of
male terminals
LOW
E

Low Fuel Indicator Test

1. Do the gauge self-diagnostic test (see page 22-312).
• If the low fuel indicator flashes, go to step 2.
• If the low fuel indicator does not flash, replace
the gauge control module (see page 22-332).
2. Check for body electrical system DTCs.
• If any DTCs are indicated, do the indicated DTC's
E troubleshooting.
0.6 in. • If no DTCs are indicated, go to step 3.
(15.9 mm)
772 to 3. Do the fuel gauge sending unit test (see page
788 11-381).
ＴＡ０８ＡＥ４Ａ２０３２６４３７６０１ＦＥＡＴ００