Acura 2002 RSX Service Manual page 574

Automatic Transm ission
System Description (cont'd)
Electronic Control System (cont'dl
PCM Inputs and Outputs (cont'd)
PCM Connector Torminal Locations
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A 131Pl
FCM CONNECTOR E (zOP)
c l22Pl
D(17P) E(31P)
B (24P1
Terminal
Numbe]
Wire Color
Signal
Description
Measuring Conditions/Terminal Voltage
E I
RED/YEL
MRLY
Power supply circuit from
m a i n r e l a v 1
With ignition switch ON (ll): 0 V
With ignition switch OFF: Batterv voltaqe
B LK/YEL
l G 1 Power supply circuit for
solenoid valves
With ignition switch ON (ll): Battery voltage
With ignition switch OFF:0 V
E 1 3
WHT/BLU
Shift lock control With ignition switch ON (ll), brake pedal
pressed, and accelerator pedal released: About
5 V
WHT/BLK BK SW Brake pedal position switch
s i q n a l i n p u t
Brake pedal pressed: Battery voltage
Brake Dedal released:0 V
E23 LT BLU
K-LINE Communication line PCM-to-
DLC
With ignition switch ON (ll): Battery voltage
E24 YEL
S E F M J Multiplex line PCM-to-gauge
assembly
With ignition switch ON (ll); About 5 V
BRN
S C S t e r m i n a l s i g n a l i n p u t With ignition switch ON (ll)
. SCS terminal on the DLC open: About 5 V or
battery voltage
. SCS terminal on the DLC short-circuited to
ground: 0 V
14-42