Acura 1994 Integra Service Manual page 100

VTEC
Troubleshooting Flowchart VTEC Pressure Switch (cont'dl
lFrom pag6 6-39)
D i s c o n n s c t l h e 1 P c o n n e c t o r
trom the VTEC sol6noid valve.
Attach the battery positivo tormi
nal to the GRN/WHT terminal.
Start the engine and chgck oil
pressure at 5,000 rpm (lor VTEC
oil pr€ssure test).
ls pressure above 400 kPa
(4kgt/cm,, 60 psi)?
In.p.ct th. VIEC .olrnoid v.lv..
Check tor continuity betwe6n the
2 terminsls on th€ VTEC prsssure
switch !nder above condition.
Sub.titut. . klown-eood ECM
and rachack. |f aymplom/indica-
tion goaa away rrplaca th. o?igi-
n.l ECM.
u
OOMMERCIALLY AVAILABII
OIL PRESSURE GAUGE
GAUGE JOIMf ADAPIOR
SNAPON MT2S1'
1 0 x 1 . 0 m m
. Use new washer when
installing th6 soaling bolt.
NOTE:
Keep moasuring tim6 as shon 6s possi-
ble because engine i5 running with no
load lless than ono minuto).