Honda ACCORD HYBRID 2005 Service Manual page 271

PCM Inputs and Outputs at Connector C (22P)
1
SHA
2
SHD
3
ATFT
4
SG3
5
APSA
6
VCC3
7
LSA
8
SHB
9
OP3
SW
10
ATPD
11
OP2
SW
12
SG2
13
V C C 2
14
ATP2-1
15
LSB
16
SHC
17
APSB
18
ATPD3
19
ATP
FWD
20
OP4
SW
21
ATP
RVS
22
LSC
W i r e side of female t e r m i n a l s
NOTE: Standard battery voltage is 12 V.
Terminal
number
Wire color Terminal name Description Signal
14 BLU ATP2-1 (TRANSMISSION
RANGE SWITCH 1ST
POSITION)
Detects transmission range
switch 2/1 signal input
l n 2 / 1 : 0 V
In any other position: battery voltage
15 BRN/WHT LSB (A/T CLUTCH
PRESSURE CONTROL
SOLENOID VALVE B)
Drives A/T clutch pressure
control solenoid valve B
With ignition switch ON (II): pulses
16
GRN SHC (SHIFT SOLENOID
VALVE C)
Drives shift solenoid
valve C
In 1st, 3rd, and 5th gears in the D and D3
positions: battery voltage
In the Park, R, and neutral positions, in 2nd and
4th gears in the D and D3 positions: 0 V
17 RED/YEL APSB (ACCELERATOR
PEDAL POSITION (APP)
SENSOR B)
Detects APP sensor B signal With ignition switch ON (II) and accelerator pedal
pressed: about 2.3 V
With ignition switch ON (II) and accelerator pedal
released: about 0.2 V
18 RED ATPD3 (TRANSMISSION
RANGE SWITCH D3)
Detects transmission range
switch D3 signal
l n D 3 : 0 V
In any other position: battery voltage
19 BLU/YEL ATPFWD (TRANSMISSION
RANGE SWITCH D3/D)
Detects transmission range
switch D3/D signal
I n D , D 3 : 0 V
In any other position: battery voltage
20 BLU/YEL OP4SW (4TH CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH)
Detects 4th clutch
transmission fluid pressure
switch input
With ignition switch ON (II):
Without 4th clutch pressure: about 5 V
With 4th clutch pressure: about 0 V
21 RED/WHT
ATPRVS (TRANSMISSION
RANGE SWITCH R
POSITION)
Detects transmission range
switch Park, R, neutral
position signal input
In Park, R, neutral position: about 0 V
In any other position: battery voltage
22 GRN/RED LSC (A/T CLUTCH
PRESSURE CONTROL
SOLENOID VALVE C)
Drives A/T clutch pressure
control solenoid valve C
With ignition switch ON (II): pulses
(cont'd)
11-31