Honda 2004 Odyssey Service Manual page 1320

ABS DTC 51: Motor Lock
1. Clear the DTC (see step 1 on page 19-83).
2. Test-drive the vehicle at 6 mph (10 km/h) or more.
Does the ABS indicator come on and is DT C 51
indicated?
YES Replace the modulator unit.
NO The system is OK at this time.
ABS DTC 52: Motor Stuck OFF
1. Check the ABS MOTOR (30A) fuse in the under-
hood fuse/relay box, and reinstall the fuse if it is OK.
Is the f use OK ?
YES Go to step 3.
NO Replace the fuse, and go to step 2.
2. Remove the pump motor relay from the under-
hood relay box. Connect pump motor relay
connector terminal No. 4 to No. 5 with a jumper
wire for a moment, and check the fuse.
PUMP MOTOR RELAY CONNECTOR
B (WHT)
JUMPER WIRE
Terminal side of female terminals
Is the f use blown?
YES Check for a short to body ground in the
motor power source circuit.
NO Go to step 3.
3. Remove the ABS MOTOR CHECK (7.5A) fuse in the
passenger's under-dash fuse/relay box.
Is the f use OK ?
YES Remove the fuse, and go to step 4.
NO Replace the fuse, and recheck.
4. Turn the ignition switch ON (II).
5. Measure the voltage between the passenger's
under-dash fuse/relay box connector J (16P)
terminal No. 5 and body ground.
PASSENGER'S UNDER-DASH
FUSE/RELAY BOX CONNECTOR J (16P)
Wire side of female terminals
Is there about 10 V ?
YES Go to step 6.
NO Repair open in the wire between the
passenger's under-dash fuse/relay box and the
ABS/TCS control unit.
MOTOR (WHT/BLU)
MCK (GRN)
(cont'd)
19-119 19-119