Dtc 37: Motor Voltage - Honda S2000 Service Manual

EPS Gomponents
DTC Troubleshooting (cont'dl
7. Measure the voltage between terminal No.2 and
body ground.
EPS CONTROL UNIT
CONNECTOR C (2P)
+B
{WHT/REDI
Terminal side of female terminals
ls therc battery voltage?
YES Check for loose EPS control unit connectors,
lf necessary, substitute a known-good EPS control
unit and recheck.l
NO Repair open in the wire between the EPS
(70 A) fuse and the EPS control unit.I
17-40
DTC 37: Motor Voltage
1 . C h e c k t h e E P S { 7 0 A ) f u s e i n t h e a u x i l i a r y u n d e r -
hood fuse box, and reinstallthe fuse if it is OK.
ls the f use OK?
YES - Go to step 2,
NO Replace the fuse and recheck. t
2. Check for continuity between EPS control unit
connector C (2P) terminal No. 1 and body ground.
EPS CONTROL UNIT
CONNECTOR C I2PI
Terminal side of temale terminals
lsthere continuity?
YES Go to step 3.
NO-Repair open in the wire be&veen the EPS
c o n t r o l u n i t a n d b o d y g r o u n d ( G 3 5 1 ) . t
Disconnect EPS control unit connector A (2P) and
the motor 2P connector.