Acura 2002 RSX Service Manual page 585

E Position: Shifting between 2nd gear and 3rd
gear
As the speed of the u"ni.r" |."u"n""'t"ti" irJ""rioEJ ""r"", ,he
pcM turns shift solenoid valves c oN, and keeps A and E
oFF, and B and D oN. shift sorenolj ""rI" i pi"""r*
(sb) is appried to the right side of the shift valve c rhe shift
valve c is moved to the left side to ;;u"rli"
port" or m clutch pressure c;ntrol solenoid valves pressures leading
to the 2nd and 3rd clutches. The PCM controls the A"/T clutch
pressure control solenoid valves to regulate hydraulic
pressure. A/T clutcn pr"."ur" "onrroi *tenoid vatve a pressure
(56) changes to 2nd clutch pressure (20) at the shift
valve A, and A,/T clrt"h pr"..ur" .oitt"r't"f"""jJ""r"Jc
iressure {s;) cn-anges to 3rd clutch
pressure (30} at the shift
valve A. The 2nd and 3rd clutches are engaged 9ently'
NOTE: When used,
"1eft" or "right" indicates direction on the hydraulic circuit'
,s'
iBumu*roa l[['""
ACCUMULATOB
l!3u"u*ro" !lgr"*
db TnoL sotEttolD vafvEs
(cont'd)
+t?-'tH,tss.'"
LTi"'#";
PNESSURE Tr'.]l I:<I
s w I T c H l l c s !
14-53