Acura 1994 Integra Service Manual page 1082

Frcm page 22-11
Bdt ry vohro.?
_@_____-l
Turn the ignition switch ON (lI).
M€asure the voltage betweon th6
BLK/YEL wire terminsl {+) and
body ground (-).
R.p.i. opcn in th. 3LX/YEL wirr
balwarn tha undar.da3h tuaa/
.clay box and iha como.aaao.
clutch rahy.
ls there battery voltage?
Turn the ignition switch OFF and
i n s t a l l t h e c o m p r o s s o r c l u t c h
relay.
Connect the test harness "A" and
"8"
conoectors to th6 main wire
harness only, not to the ECM (s6g
section 11).
Turn th6 ignition switch ON (II).
Measure the voltagG between the
A 1 5 t e r m i n a l ( + ) a n d b o d y
ground (-1.
R.prir op.n in th. BLK/RED wirt
b.twran
the compraa.or clotch
..1.y .nd th. ECM.
Make sure the A/C and heate. ten
switch6s are OFF.
Measure tho voltage b€tween the
85 terminsl (+) and body ground
(-).
R.p.ir op.n in th. BI-U/RED wir.
b.tw.rn th. A/C diod. .nd th.
CCM.
Sub.titute r known-good ECM
and rocheck. lt lymptom/indicr-
tion go€3 rwry, rapbca th. origi-
nrl ECM.
Blttary vohago?
r_--@_
Bs {+)
TEST HARNESS
07t4, - PT3010a
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22-15