Acura 1994 Integra Service Manual page 489

Pressure Testing
(cont'dl
a Throttle B Ptsssure Measuremcnt
@@
wrril" resring, be caretut ot rhe rotaring
front wheels.
1. Allow the front wheels to rotate treelv.
-2.
Remove the cable end of the throttle controlcable
from the throttle control lever.
NOTE: Do not loosen the locknuts, simply unhook
the cable end.
3. Shift the selector lever to @
or @ position.
-4.
Run the engine at 1,OOO rpm
-5.
Measure full-closed throttle B pressure.
-6.
Move the throttle control lever to full-opened throt-
tle position.
-7.
Measure full-opened throttle B pressure.
PRESSURE
SELECTOR
POSTTTON
SYMPTOM PROBABLE CAUSE
FLUID PRESSURE
Standard
S€rvica Limit
Throttle B
loil or lDll
Pressure too
h i g h
Thfottle Valve B
O - 1 5 k P a
{ O - O . 1 5 k g f / c m , ,
0 - 2 . 1 p s i )
throttle control lever
fully closed
No or low
Throttle B
pressure
83o
88O kPa
( 8 . 5 - 9 . O k g f / c m z ,
1 2 0 1 3 0 p s i )
thfottle control levet
fully closed
78O kPa
(8.O kgl/cm,, l lO psi)
throttle control lever
tully closed
14-98