Acura RL (1996-2004 year). Manual - part 221
205-7
2004 American Honda Motor Co., Inc.
Engine/Powertrain Control Module Terminal Arrangement
wire side of female terminals
1
2
14
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
26
PCM Connector E (26P)
NOTE: Standard battery voltage is 12 V.
Terminal
number
Wire color
Terminal name
Description
Signal
13
YEL
LC A (LOCK-UP CONTROL
SOLENOID VALVE A)
Drives lock-up control solenoid
valve A
With lock-up ON: battery voltage
With lock-up OFF: 0 V
14
ORN
CRS (CRUISE CONTROL
SIGNAL)
Detects cruise control signal
With ignition switch ON (II): pulses
16
WHT
LS – (LINEAR SOLENOID
VALVE –)
Drives linear solenoid valve.
With ignition switch ON (II): duty controlled
17
WHT
NMSG (MAINSHAFT SPEED
SENSOR GROUND)
Ground for mainshaft speed
sensor.
18
GRN
NCSG (COUNTERSHAFT
SPEED SENSOR GROUND)
Ground for countershaft speed
sensor.
19
WHT/RED
*
1
BLU
*
2
SDLB (SERIAL DATA LINE B)
No signal
20
WHT/GRN
*
1
PNK
*
2
SDLA (SERIAL DATA LINE A)
Communicates with the VSA
converter unit.
With ignition switch ON (II): pulses
22
WHT/GRN
ILU (INTERLOCK
CONTROL UNIT)
Detects interlock control unit
signal.
With ignition switch ON (II) and brake pedal
depressed: battery voltage
23
BRN/YEL
D4 IND
(D4 INDICATOR LIGHT)
Drives D
4
indicator light.
With D
4
indicator light turned ON: battery
voltage
With D
4
indicator light turned OFF: 0 V
24
LT GRN
ATPPN (A/T GEAR POSITION
SWITCH)
Detects A/T gear position switch
signal.
In N or P position: 0 V
In any other position: battery voltage
25
GRN/WHT
SHB (SHIFT CONTROL
SOLENOID VALVE B)
Drives shift control solenoid
valve B.
With engine running in 1, 2 : battery voltage
With engine running in 3, 4 : about 0 V
26
GRN/BLK
LC B (LOCK–UP CONTROL
SOLENOID VALVE B)
Drives lock-up control solenoid
valve B.
With lock-up ON: battery voltage
With lock-up OFF: 0 V
*: with TCS
*1: with VSA
*2: ’04
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