Dtc 52: Motor Stuck Off; Dtc 53: Motor Stuck On - Honda S2000 Service Manual

DTC 52: Motor Stuck OFF
'1.
Check the ABS MOTOR (30 A)fuse in the main
under-hood fuse/relay box, and reinstall the fuse if
it is OK.
Is the tuse OK?
YES Go to step 2.
NO - Replace the fuse, and recheck.l
2. Disconnect the ABS control unit 25P connector.
3. Measure the voltage between the ABS control unit
25P connector terminal No. 9 and body ground.
ABS CONTROL UNIT 25P CONNECTOR
Wire side of female terminals
ls there batt.ety voltage?
YES Check for loose terminals in the ABS control
unit 25P connector. lf necessary, substitute a
known-good ABS modulator-control unit, and
recheck.l
NO Repair open in the wire between the ABS
MOTOR (30 A) fuse and the ABS control unit.I
DTC 53: Motor Stuck ON
1. Clear the DTC (see step 1 on page 19-35).
2, Test-drive the vehicle.
Does the ABS indicatot come on, and is DTC 53
indicated?
YES Replace the ABS modulator-control unit.l
NO The system is OK at this time.l
19-53