Honda Prelude 1993 Service Manual page 713

(From page 17-66)
Turn the ignition switch OFF.
Disconnect the 4WS control unit
connector and the ABS control
unit connoctor,
Check tor continuity between the
4WS control unit No. 1 terminal
{GRY/REO} and body ground.
Rap.i. .hon In th. GRY/RED wi?o
bltwa.n th.4WS conltol onh and
th. ABS conlrol unit.
Turn the ignition switch ON.
Moasure voltage between the No.
1 terminal (GRY/REDlot th€ 4wS
conlrol unit conneclor and body
ground.
Rcplscr lh. 4WS control unii
ls there approximately 5 V?
Measure voltag€ between the No.
1 terminsl IGRY/RED) of sensor
side connector of ABS control unit
14P connector and body ground.
Rcplli opcn in th! GBY/RED wite
b.twran th.4WS coiltol unh lnd
th. ABS control unit.
Roplaca lhc ABS conttol unit.
4WS CONTROL UNIT
'I8P SENSOR SIDE CONNECTOR
Vi€w from terminal side
4WS CONTFOL UNIT 18P CONNECTOR
View trom terminal side
ABS CONTROL UNIT 14P SENSOR SIOE CONNECTOR
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