Honda 2004 Odyssey Service Manual page 1333

ABS/TCS Components
DTC Troubleshooting (cont'd)
5. Connect the TCS relay connector terminal No. 1 to
No. 2 with a jumper wire.
TCS RELAY CONNECTOR
B (BLU/BLK)
JUMPER WIRE
TCS SOLENOID
(RED/BLU)
Terminal side of female terminals
6. Disconnect the modulator unit connector.
7. Measure the voltage between terminal No. 17 and
body ground.
MODULATOR UNIT CONNECTOR
Terminal side of female terminals
Is there battery voltage?
YES Go to step 8.
NO Repair open in the wire between the TCS
relay and the modulator unit.
8. Remove the jumper wire from the TCS relay
connector.
19-132
9. Measure the voltage between the modulator unit
10. Disconnect the ABS/TCS control unit connector B
11. Turn the ignition switch ON (II).
TCS
SOLENOID
12. Measure the voltage between terminal No. 13 and
(RED/BLU)
connector terminal No. 17 and body ground.
MODULATOR UNIT CONNECTOR
Terminal side of female terminals
Is there battery voltage?
YES Repair short to power in the wire between
the TCS relay and the modulator unit.
NO Go to step 10.
(16P).
body ground.
ABS/TCS CONTROL UNIT CONNECTOR B (16P)
TCSR (GRN/YEL)
Wire side of female terminals
Is there battery voltage?
YES Repair short to power in the wire between
the ABS/TCS control unit and the TCS relay.
NO Go to step 13.
TCS
SOLENOID
(RED/BLU)