Honda 2004 Odyssey, Service Manual

Page: 515 / 2459

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＊０１
０２
＊０２
Ｓ０Ｘ４ＡＺＢＫ７７１０００９０４６２ＦＡＡＴ００
DTC P0462 ‘03-04 Models:
YES
NO
YES
NO
YES
NO
YES
NO
11-206
Fuel Supply System
DTC Troubleshooting (cont’d)
PCM CONNECTOR E (20P)
FSL05
(YEL/BLU)
PCM CONNECTOR E (20P)
FSL05
(YEL/BLU)
GAUGE ASSEMBLY 16P CONNECTOR
FSL05
(YEL/BLU)
Fuel Level
Sensor (Fuel Gauge Sending Unit) Circuit
Low Voltage
1. Reset the PCM (see page 11-4).
2. Start the engine.
Go to step 3.
Intermittent failure, system is OK at this time.
Check for poor connections or loose terminals at
the fuel gauge sending unit, the gauge assembly
and the PCM.
3. Measure voltage between PCM connector terminal
E15 and body ground.
Go to step 4.
Substitute a known-good PCM and recheck
(see page 11-5). If the symptom-indication goes
away, replace the original PCM.
4. Turn the ignition switch OFF.
5. Remove the rear seats and carpet, and the access
panel from the floor.
6. Disconnect the fuel tank unit 5P connector.
7. Turn the ignition switch ON (II).
8. Measure voltage between PCM connector E15 and
body ground.
Replace the fuel gauge sending unit.
Go to step 9.
9. Measure voltage between gauge assembly 16P
connector terminal No. 11 and body ground.
Repair open in the wire between the PCM
(E15) and the gauge assembly.
Go to step 10.
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Is DT C P0462 indicated?
Is ther e 0.9 V or less?
Is ther e batter y voltage?
Is ther e about 5 V ?
03/07/29 09:24:18 61S0X050_110_0206