Honda Odyssey 2004. Manual — part 333
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−
−
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12
13
11
S0X4A90K70200081360FAAT10
YES
NO
YES
NO
YES
NO
TCS DTC 36:
19-138
19-138
ABS/TCS Components
DTC Troubleshooting (cont’d)
PCM CONNECTOR A (32P)
VREF (WHT/RED)
ABS/TCS CONTROL UNIT CONNECTOR B (16P)
VREF (WHT/RED)
PCM CONNECTOR A (32P)
THLOUT
(RED/BLK)
5. Measure the voltage between the PCM connector
A (32P) terminal No. 7 and body ground.
Go to step 6.
Check for loose PCM connectors. If necessary,
substitute a known-good PCM, and recheck.
6. Measure the voltage between the ABS/TCS control
unit connector B (16P) terminal No. 2 and body
grond.
The system is OK at this time. If the problem
recurs, replace the ABS/TCS control unit.
Repair open in the wire between the PCM and
the ABS/TCS control unit.
NOTE: If the MIL or ABS indicator is ON, troubleshoot
the PGM-FI or ABS first.
1. Disconnect the PCM connector A (32P) and the
ABS/TCS control unit connector B(16P).
2. Check for continuity between the PCM connector A
(32P) terminal No. 31 and body gound.
Repair short to body ground in the wire
between the PCM and the ABS/TCS control unit.
Go to step 3.
3. Connect the PCM connector A (32P).
4. Start the engine.
Throttle Position Sensor Output
(THLOUT) Signal (’99-00 models)
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Is ther e about 5 V ?
Is ther e about 5 V ?
Is ther e continuity?
03/07/29 09:57:50 61S0X050_190_0138
![](/vehicles/vescileif/vis/udared/dilor.png)
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12
13
11
S0X4A90K70200081610FAAT10
YES
NO
YES
NO
YES
NO
TCS DTC 61:
19-139
19-139
PCM CONNECTOR A (32P)
THLOUT
(RED/BLK)
ABS/TCS CONTROL UNIT CONNECTOR B (16P)
THLOUT (RED/BLK)
PCM CONNECTOR A (32P)
ATSFTP (LT GRN)
5. Measure the voltage between the PCM connector A
(32P) terminal No. 31 and body ground with the
throttle fully opened and fully closed. There should
be a smooth transition from approx. 0.5 V to 4.5 V.
Go to step 6.
Check for loose PCM connectors. If necessary,
substitute a known-good PCM, and recheck.
6. Measure the voltage between the ABS/TCS control
unit connector B (16P) terminal No. 9 and body
ground with the throttle fully closed.
The system is OK at this time. If the problem
recurs, replace the ABS/TCS control unit.
Repair open in the wire between the PCM and
the ABS/TCS control unit.
NOTE: If the MIL or ABS indicator is ON, troubleshoot
the PGM-FI or ABS first.
1. Disconnect the PCM connector A (32P) and the
ABS/TCS control unit connector B (16P).
2. Check for continuity between the PCM connector
A (32P) terminal No. 11 and body ground.
Repair short to body ground in the wire
between the PCM and the ABS/TCS control unit.
Go to step 3.
3. Connect the PCM connector A (32P).
4. Shift the transmission to P position.
5. Start the engine.
(cont’d)
A/T Shift Position (ATSFTP)
Signal (’99-00 models)
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Is the voltage as specif ied?
Is ther e about 0.5 V ?
Is ther e continuity?
03/07/29 09:57:51 61S0X050_190_0139
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*01
*02
01
S0X4A94K70200081310FAAT10
YES
NO
YES
NO
YES
NO
TCS DTC 31:
19-140
19-140
ABS/TCS Components
DTC Troubleshooting (cont’d)
5 V
About. 4 V
0 V
PCM CONNECTOR A (32P)
ATSFTP (LT GRN)
5 V
About. 4 V
0 V
ABS/TCS CONTROL UNIT CONNECTOR B (16P)
ATSFTP
(LT GRN)
PFINH (LT GRN/RED)
PCM CONNECTOR D (17P)
6. With an analog voltmeter set to the 10 V or similar
range, measure the voltage between PCM
connector A (32P) terminal No. 11 and body ground.
Go to step 7.
Check for loose PCM connectors. If necessary,
substitute a known-good PCM, and recheck.
7. With an analog voltmeter set to the 10 V or similar
range, measure the voltage between the ABS/TCS
control unit connector B (16P) terminal No. 7 and
body ground.
Check for loose ABS/TCS control unit
connectors. If necessary, substitute a known-good
ABS/TCS control unit, and recheck.
Repair open in the wire between the PCM and
the ABS/TCS control unit.
NOTE: If the MIL or ABS indicator is ON, troubleshoot
the PGM-FI or ABS first.
1. Disconnect the PCM connector D (17P) and the
ABS/TCS control unit connector B (16P).
2. Check for continuity between the PCM connector D
(17P) terminal No. 5 and body ground.
Repair short to body ground in the wire
between the PCM and the ABS/TCS control unit.
Go to step 3.
3. Connect the PCM connector D (17P).
4. Start the engine.
Engine Retard Command
(PFINH) Signal (’01 model)
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Is ther e about 4 V ?
Is ther e about 4 V ?
Is ther e continuity?
03/07/29 09:57:52 61S0X050_190_0140
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02
*01
14
*02
YES
NO
YES
NO
19-141
PFINH (LT GRN/RED)
PCM CONNECTOR D (17P)
5 V
About. 2.5 V
0 V
ABS/TCS CONTROL UNIT CONNECTOR B (16P)
PFINH (LT GRN/RED)
5 V
About. 2.5 V
0 V
5. Measure the voltage between the PCM connector D
(17P) terminal No. 5 and body ground.
NOTE: Use the 10 V range or similar range in an
analog tester.
Go to step 6.
Check for loose PCM connectors. If necessary,
substitute a known-good PCM, and recheck.
6. With an analog voltmeter set to the 10 V or similar
range, measure the voltage between the ABS/TCS
control unit connector B (16P) terminal No. 10 and
body ground.
Check for loose ABS/TCS control unit
connectors. If necessary, substitute a known-good
ABS/TCS control unit, and recheck.
Repair open in the wire between the PCM and
the ABS/TCS control unit.
Wire side of female terminals
Wire side of female terminals
Is ther e about 2.5 V ?
Is ther e about 2.5 V ?
03/07/29 09:57:53 61S0X050_190_0141
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