Honda 2004 Odyssey Service Manual page 1319

ABS/TCS Components
DTC Troubleshooting (cont'd)
16. Connect the modulator unit connector.
17. Check for continuity between appropriate ABS/TCS
control unit connector C (12P) terminal and all other
ABS and TCS solenoid circuit terminals (see table).
DTC
31: FR-IN
32: FR-OUT
33: FL-IN
34: FL-OUT
35: RR-IN
36: RR-OUT
37: RL-IN
38: RL-OUT
ABS/TCS CONTROL UNIT CONNECTOR C (12P)
RR-IN
(RED/WHT)
Wire side of female terminals
ABS/TCS CONTROL UNIT CONNECTOR A (26P)
NCL NOL
(YEL/GRN) (RED/GRN)
NCR NOR
(GRY) (LT BLU)
Wire side of female terminals
Is there less than 3
YES Replace the modulator unit.
NO Check for loose ABS/TCS control unit
connectors. If necessary, substitute a known-good
ABS/TCS control unit, and recheck.
19-118 19-118
Appropriate Terminal
No. 11
No. 6
No. 9
No. 4
No. 8
No. 3
No. 10
No. 5
RR-OUT FL-OUT RL-OUT FR-OUT
(YEL/WHT) (YEL/BLU) (YEL/GRN) (YEL/BLK)
FL-IN RL-IN FR-IN
(RED/BLU) (RED/GRN) (RED/BLK)
?
ABS DTC 41, 42, 43, 44:
1. Test-drive the vehicle, and apply the brake several
times to raise the brake temperature.
2. Raise the vehicle on a hoist, and check for
excessive brake drag.
Is there excessive brake drag?
YES Repair the cause of brake drag.
NO Go to step 3.
3. Check the installation of the appropriate wheel
sensor (see table).
DTC
41
42
43
44
Is it installed correctly?
YES The probable cause was the vehicle spun
during cornering. If the problem recurs, check the
modulator unit using the HDS.
NO Reinstall the wheel sensor correctly.
Wheel Lock
Appropriate Wheel Sensor
Right-front
Left-front
Right-rear
Left-rear