Acura 2002 RSX Service Manual page 573

PCM CONNECTOR C l22P)
Terminal
Numbel
Wire Color
Signal
Description
Measuring Condition/Terminal Voltage
c8 BLK/RED L S B
A/T clutch pressure control
solenoid valve B power suPPlY
neoative electrode
With ignition switch ON (ll): 0 V
c9
RED
ATP D3 Transmission range switch E
o o s i t i o n s i q n a l i n p u t
In the E position: 0 V
In other than the E position: About 5 V
c 1 0 BLU/!VHT OP3SW
3 r d c l u t c h t r a n s m i s s i o n f l u i d
oressure switch siqnal inPut
With ignition switch ON (ll): About 5 V
(No 3rd clutch pressure)
4 1 ,
REDMHT ATP RVS
A,/T gear position switch RVS
([Rl oosition) siqnal input
I n t h e E p o s i t i o n : 0 V
In other the E position: About 5 V
BLU/RED OP2SW
2nd clutch transmission fluid
Dressure switch siqnal inPut
W i t h i g n i t i o n s w i t c h O N ( l l ) : A b o u t 5 V
(No 2nd clutch pressure)
c 1 4
REDI/EL
TATF
ATF temperature sensor signal
I n p u t
with ignition switch oN (ll): 0.2 V 4.8 v
With ionition switch OFF: 0 V
L t 5
BLU N C
Countershaft speed sensor
s i q n a l i n p u t
w i t h i g n i t i o n s w i t c h o N ( l l ) : 0 v o r a b o u t 5 v
W i t h d r i v i n o : A b o u t 2 . 5 V
WHT/BLU
A,/T clutch pressure control
solenoid valve C power suPPlY
neqative electrode
W i t h i g n i t i o n s w i t c h O N ( l l ) : 0 V
c 1 8
BLU/YEL ATP FWD
Transmission range switch D]
a n d E p o s i t i o n s i g n a l s i n P u t
Gltre lE ano tr position: 0 V
In other than the E and E position: Battery
v o l t a o e
PCM CONNECTOR D (17P)
Terminal
Number
wire Color
Signal
Description
Measuring Condition/Terminal Voltage
D2 BRN
S - M O D E Transmlssion gear selection
switch siqnal input
In the M position: 0 V
In other than the M position: Aboq!5!
D3
WHT/BLU S - U P
Transmission gear selection
switch upshift switch signal
i n p u t
Transmrs"lon ,a^d s*tt"h E
D o s i t i o n s i q n a l i n P U t
In the M position:
. Shift lever pushed toward upshift position
(marked with + ): 0 V
' Shift lever released in neutral position:
About 5 V
In the E position: 0 V
In other than the E position: Battery voltage
D4
BLVRED
ATP N
D5
WHT
ATP R
Transmission range switch E
Dosition siqnal inPut
In the El position: 0 V
In other than the B position; Battery voltage
B L U / B L K ATP P
iransmission range switch E
oosition siqnal inPut
I n t h e D l p o s i t i o n : 0 V
ln qther than the E position: About 5 V
D9
BRN,^/VHT S-DN
Transmission gear selection
switch downshift switch signal
i n p u t
In the M position:
. Shift lever pushed toward downshift
position (marked with ): 0 V
. Shift lever released in neutral position:
About 5 V
D 1 0 RED
ATP D
Trcnsmission range lwitch E
p o s i t i o n s i g n a l i n p u t
-
In the lO position: 0 V
In other than the E position: About 5 V
When cruise control is used: Pulsing signal
D12
B L U / O R N
Downshift signal input from
cruise control unlt
{cont'd)
14-41